Curtis-Industries-CUS16

Part #Curtis-Industries-CUS16
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Curtis-Industries-CUS16
T
e
rminal Blocks  
Innovative  
Engineering  
Solutions  

Contents  
Selection Guide ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 2  
BARRIER STYLE TERMINAL BLOCKS
]  
Single Row  
SE/SEI ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 6  
3250
0
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 8  
37000/38000 ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 10  
CB/CFT ꢀ
 
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 16  
4300
0
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ
2
0  
GFT/GB ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 24  
Dual Row  
150
0
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ
2
8  
200
0
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ
3
0  
M ꢀ
 
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 34  
560
0
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ
3
6  
High Voltage/Current  
Series SW & DSW ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 38  
Series Wꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 40  
Types CDM
 
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 42  
Series 71000 ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 44  
Types H & B
T
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ
4
6  
Types T & U ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 48  
Types L, O &
S
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ
5
0  
RELAY SOCKETS
]  
Snap-In Socket Assemblies ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 54  
CUS Series  
CUS8 ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 55  
CUS5, CUS12 and CUS16
 
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 55  
RS Series  
RS8, RS11 ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 56  
RS2, RS4 and RS6 ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 57  
RS12 and RS1
6
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ
5
8  
RS14, RS1
5
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ
5
9  
Accessories
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 60  
DIN RAIL TERMINAL BLOCKS
]  
Din Rail
T
e
rminal Block Feature
s
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ
6
2  
Multiple Wire Connections ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 63  
Screw Connections  
Single Level ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 64  
Dual Level Block
 
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 68  
Screwless Connections  
Single Level ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 70  
Single-Multi Levelꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 71  
Ground Blocks ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 72  
Fuse Blocks
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 73  
Ground Blocks
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 75  
Mounting Rails
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 77  
Accessories
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 78  
1

Curtis Industries
 
T
e
rminal Block Selection Guide  
AGENCY  
Approvals  
Barrier Style  
TERMINAL TYPES  
RATING  
HOUSING  
TERMINAL SPACINGS  
Catalog  
Page  
Number  
Wire  
Range  
Center-to-  
Center  
Spacing  
Number  
of  
T
e
rminals  
Series/  
Type  
(AWG)  
SE/SEI  
ꢀ250ꢁ ꢂ1/4ꢁ”  
ꢂ6ꢀ35mm”  
22 to  
16  
1 thru  
26  
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
250V  
5
15  
•
•
•
94V-0  
94V-0  
94V-0  
94V-0  
94V-0  
94V-0  
94V-0  
94V-0  
94V-1  
94V-0  
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
6
32500  
ꢀ325ꢁ  
ꢂ8ꢀ25mm”  
22 to  
14  
1 thru  
26  
300V  
300V  
600V  
600V  
600V  
300V  
300V  
300V  
600V  
8
37000/  
38000  
ꢀ375ꢁ ꢂ3/8ꢁ”  
ꢂ9ꢀ52mm”  
22 to  
12  
1 thru  
26  
•
•
•
•
20  
10  
16  
20  
24  
28  
30  
34  
36  
CB/CFT  
ꢀ375ꢁ ꢂ3/8ꢁ”  
ꢂ9ꢀ52mm”  
22 to  
12  
1 thru  
26  
•
•
•
•
•
•
•
20  
•
43000  
ꢀ4375ꢁ ꢂ7/16ꢁ”  
ꢂ11ꢀ11mm”  
22 to  
12  
1 thru  
26  
30  
•
•
•
•
GFT/GB
ꢀ4375ꢁ ꢂ7/16ꢁ”  
22 to  
12  
1 thru  
26  
20  
•
ꢂ11ꢀ11mm”  
1500  
2000  
M
ꢀ375ꢁ ꢂ3/8ꢁ”  
ꢂ9ꢀ52mm”  
22 to  
10  
1 thru  
22  
30  
ꢀ4375ꢁ ꢂ7/16ꢁ”  
ꢂ11ꢀ11mm”  
22 to  
10  
1 thru  
26  
20  
ꢀ50ꢁ ꢂ1/2ꢁ”  
ꢂ12ꢀ7mm”  
22 to  
12  
1 thru  
24  
15  
•
•
5600  
ꢀ563ꢁ ꢂ9/16ꢁ”  
ꢂ14ꢀ29mm”  
1 thru  
22  
22 to 8  
•
15-50  
MOUNTING  
METHOD  
AGENCY  
Approvals  
Barrier Style High Voltage  
RATING  
HOUSING  
TERMINAL SPACINGS  
Catalog  
Page  
Number  
Center-to-  
Center  
Spacing  
Wire  
Range  
(AWG)  
Number  
of  
T
e
rminals  
Series/  
Type  
SW/  
DSW  
ꢀ375ꢁ ꢂ3/8ꢁ”  
ꢂ9ꢀ52mm”  
2 thru  
192  
22 to 8  
22 to 4  
22 to 10  
22 to 1  
•
600V 25-50  
•
94V-2  
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
38  
40  
42  
44  
46  
48  
50  
50  
50  
W
ꢀ4375ꢁ ꢂ7/16ꢁ”  
ꢂ11ꢀ11mm”  
2 thru  
164  
•
600V  
600V  
600V  
75  
30  
86  
•
94V-1  
94V-0  
94V-0  
94V-0  
94V-1  
94V-1  
94V-1  
94V-1  
CDM  
71000  
H/BT  
T/U  
L
ꢀ547ꢁ ꢂ35/64ꢁ”  
ꢂ13ꢀ86mm”  
1 thru  
50  
•
•
•
•
•
•
•
•
•
•
ꢀ629ꢁ  
ꢂ15ꢀ97mm”  
2 thru  
6
ꢀ652ꢁ  
ꢂ16ꢀ56mm”  
H – 16 to 4  
BT – 22 to 10  
1 thru  
30  
600V 75-30  
1ꢀ16ꢁ  
ꢂ29ꢀ46mm”  
T – 6 to 1/0  
U – 6 to 250 MCM  
1 thru  
6
125-  
600V  
•
•
•
•
250  
1ꢀ16ꢁ  
ꢂ29ꢀ46mm”  
1 thru  
12  
Up to 1  
Up to 1/0  
Up to 4/0  
600V  
600V  
600V  
100  
125  
225  
O
1ꢀ86ꢁ  
ꢂ47ꢀ24mm”  
1 thru  
4
S
2ꢀ42ꢁ  
ꢂ61ꢀ47mm”  
1 thru  
4
Specifications subject to change.  
2
wwwꢀcurtisindꢀcom  
Curtis Industries  
A Division of Powers Holdings, Inc.  

Relay Sockets  
STYLE  
RELAYS  
RATING  
HOUSING  
TERMINAL SPACINGS  
Catalog  
Page  
Number  
Wire  
Range  
Center-to-  
Center  
Series/  
Type  
Sockets  
Spacing  
(AWG)  
CUS 8  
CUS 5  
CUS 12  
CUS 16  
22 to 12  
8-pin  
5-pin  
•
•
300V  
10  
15  
•
•
55  
55  
•
22 to 14  
22 to 12  
22 to 16  
•
250V  
250V  
125V  
11-pin  
8-pin  
•
•
•
•
RS8  
8-pin  
ꢀ4375ꢁ ꢂ7/16ꢁ”  
ꢂ11ꢀ11mm”  
•
10  
5
•
•
56  
57  
RS11  
RS2  
11-pin  
10-pin  
16-pin  
22-pin  
•
ꢀ25ꢁ ꢂ1/4ꢁ”  
ꢂ6ꢀ35mm”  
RS4  
•
•
RS6  
•
RS12  
RS16  
RS14  
RS15  
8-pin  
11-pin  
14-pin  
15-pin  
•
ꢀ4375ꢁ ꢂ7/16ꢁ”  
ꢂ11ꢀ11mm”  
22 to 12  
22 to 16  
•
•
250V  
125V  
10  
5
•
•
58  
59  
•
•
•
ꢀ25ꢁ ꢂ1/4ꢁ”  
ꢂ6ꢀ35mm”  
Din Rail  
STYLE  
RATING  
HOUSING  
TERMINAL SPACINGS  
Catalog  
Page  
Number  
Wire  
Range  
Wire  
Cross  
Spacing  
Section  
(AWG)  
Series/Type  
Single Level  
Dual Level  
5-26mm  
6 mm  
24 to 10  
24 to 10  
26 to 14  
24 to 8  
24 to 8  
24 to 10  
2ꢀ5-70mm  
4ꢀ0-6ꢀ0mm  
2ꢀ5mm  
•
•
•
800V  
600V  
250V  
600V  
600V  
24-80  
•
64  
66  
69  
70  
71  
72  
73  
75  
30  
24  
20  
20  
•
•
•
•
•
•
Triple Level  
Single Level  
Single-Multi Level  
Ground  
5ꢀ3 & 6mm  
5mm  
2ꢀ5-8ꢀ0mm  
2ꢀ5-8ꢀ0mm  
•
•
•
5mm  
Fuse Block  
Din Ground  
10mm  
11/4-5ꢀ0mm  
2-25mm  
•
•
600V  
15-30  
2 – 25mm  
30 to 12  
300-750V 13ꢀ5-15  
•
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
3
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Curtis Industries
Engineering Notes  
Specifications subject to change.  
Dimensions are shown for  
reference purposes onlyꢀ  
4
wwwꢀcurtisindꢀcom  
Curtis Industries  
A Division of Powers Holdings, Inc.  

BARRIER STYLE  
TERMINAL BLOCKS
]  
Single Row  
Dual Row  
High-Voltage/Current  
5
Curtis Industries  
A Division of Powers Holdings, Inc.  

Series SE/SEI
ꢀ250ꢁ ꢂ1/4ꢁ” 6ꢀ35mm Center-to-Center Spacing  
Features:  
•
Miniature Feed-Thru, Printed Circuit and Surface  
Connection
– SE Series miniature terminal blocks are  
designed for applications requiring the compactness and  
versatility of the SEI Series without full feed-thru insulationꢀ  
•
Barrier-Type Construction
– Blocks are made of high-  
impact, break-resistant thermoplastic molding with integrally  
mounted ꢀ116ꢁ diameter mounting holesꢀ One thru 26  
terminals on 1/4ꢁ center-to-center spacingꢀ  
•
Terminal Flexibility
– External terminals available in two  
Noꢀ 2-56 screw designsꢀ Internal terminals include an ꢀ047ꢁ  
diameter printed circuit pin, and turret-type solder pinsꢀ  
•
Wire Sizes
– Noꢀ 2-56 screwsꢀ UL recognized for Noꢀ  
22AWG to Noꢀ 16AWGꢀ  
•
Recognition and Listing
– UL recognized  
•
Standoffs
– SEPX and SEFX are now supplied with ꢀ020ꢁ  
standoffs for ease in cleaning after solderingꢀ  
VARIATIONS  
Recognized under the Components Program of  
Underwriters Laboratories, Inc. Standard 1059,  
Guide No. XCFR2, File No. E62557.  
SEIPX  
ꢀ047ꢁ diaꢀ  
printed  
SEPX  
ꢀ047ꢁ diaꢀ  
printed  
circuit pin,  
external  
screw  
circuit pin,  
external  
screw  
Guide No. 22.2 No. 158, Report No. LR39186-1.  
.151  
(3,84)  
Internal Terminal Designations  
.167  
(4,24)  
SEPX, SEIPX  
printed circuit board design with ꢀ047ꢁ tin-  
plated brass pin  
SEFX, SEIFX  
tin-plated brass turret-type solder pin  
SEIFX  
SEFX  
turret-type  
solder pin  
external  
screw  
turret-type  
solder pin  
external  
screw  
External Terminal Designations  
SEPX, SEFX,  
SEIPX, SEIFX  
Noꢀ 2-56 plated steelꢃ terminal  
screw accepting up to Noꢀ 16  
AWG wire  
.198  
(5,03)  
SEPCX, SEFCX,
 
Nickel-plated brass surface  
SEIPCX, SEIFCX
 
clamp with Noꢀ 2-56 plated  
.198  
(5,03)  
steel screw to eliminate luggingꢀ Accepts  
wire up to Noꢀ 16AWG  
SEIPCX  
external  
clamp  
added to  
SEIPX  
SEPCX  
external  
clamp  
added to  
SEPX  
PC BOARD DRILLING DIMENSIONS  
.250  
Typ.  
2-16
T
e
rminals  
.167  
(4,24)  
Ø.064 (No. 52 Drill)  
17
T
e
rminals and Over  
Ø.079 (No. 47 Drill)  
SEIFCX  
external  
clamp  
SEFCX  
external  
clamp  
added to  
SEIFX  
added to  
SEFX  
.198  
(5,03)  
Specifications subject to change.  
Dimensions are shown for  
reference purposes onlyꢀ  
6
wwwꢀcurtisindꢀcom  
Curtis Industries  
A Division of Powers Holdings, Inc.  

Specifications:  
Without  
Mounting  
Ends  
Series SE/SEI With  
Mounting Ends  
Center-to-Center Spacing:
 
ꢀ250ꢁ ꢂ6ꢀ35mm”  
Wire Range:
 
UL recognized for Noꢀ 22AWG to Noꢀ 16AWGꢀ  
Models SEIPX, SEIFX, SEPX and SEFX with standard Noꢀ  
2-56 plated steel screws are UL recognized “for factory  
wiring onlyꢀ. Models SEPCX, SEFCX, SEIPCX and SEIFCX  
are UL recognized “for field wiring” when ordered with  
special Noꢀ 2-56 stainless steel screwꢀ  
Dimensions  
A ± .031 Overall  
Dimensions  
(O.D.)  
B ± .031 Mounting  
Dimensions  
(M.D.)  
C ± .031  
Less Mounting  
Positions  
Number  
of  
Terminals  
Metric  
Inches  
Metric  
Inches  
Metric  
Inches  
(mm)  
(mm)  
(mm)  
No. of Terminals:
 
1 thru 26  
1
ꢀ781 19ꢀ84  
1ꢀ031 26ꢀ19  
ꢀ500 12ꢀ70  
ꢀ750 19ꢀ05  
ꢀ375  
9ꢀ52  
Voltage Rating:
 
UL & CSA – 150 volts – General Industrial  
2
ꢀ625 15ꢀ87  
ꢀ875 22ꢀ22  
250 volts – Commercial  
Appliance  
3
1ꢀ281 32ꢀ54
 
1ꢀ000 25ꢀ40  
Tightening Torque:
 
Wire Clamp with stainless steel screw 3  
inꢀ-lbsꢀ  
4
1ꢀ531 38ꢀ89
 
1ꢀ250 31ꢀ75
 
1ꢀ125 28ꢀ57  
1ꢀ781 45ꢀ24
 
1ꢀ500 38ꢀ10
 
1ꢀ375 34ꢀ92  
2ꢀ031 51ꢀ59
 
1ꢀ750 44ꢀ45
 
1ꢀ625 41ꢀ27  
2ꢀ281 57ꢀ94
 
2ꢀ000 50ꢀ80
 
1ꢀ875 47ꢀ62  
2ꢀ531 64ꢀ29
 
2ꢀ250 57ꢀ15
 
2ꢀ125 53ꢀ97  
2ꢀ781 70ꢀ64
 
2ꢀ500 63ꢀ50
 
2ꢀ375 60ꢀ32  
3ꢀ031 76ꢀ99
 
2ꢀ750 69ꢀ85
 
2ꢀ625 66ꢀ67  
3ꢀ281 83ꢀ34
 
3ꢀ000 76ꢀ20
 
2ꢀ875 73ꢀ02  
3ꢀ531 89ꢀ69
 
3ꢀ250 82ꢀ55
 
3ꢀ125 79ꢀ37  
3ꢀ781 96ꢀ04
 
3ꢀ500 88ꢀ90
 
3ꢀ375 85ꢀ72  
4ꢀ031 102ꢀ39 3ꢀ750
 
95ꢀ25 3ꢀ625
 
92ꢀ07  
4ꢀ281 108ꢀ74 4ꢀ000 101ꢀ60 3ꢀ875
 
98ꢀ42  
4ꢀ531 115ꢀ09 4ꢀ250 107ꢀ95 4ꢀ125 104ꢀ77  
4ꢀ781 121ꢀ44 4ꢀ500 114ꢀ30 4ꢀ375 111ꢀ12  
5ꢀ031 127ꢀ79 4ꢀ750 120ꢀ65 4ꢀ625 117ꢀ47  
5ꢀ281 134ꢀ14 5ꢀ000 127ꢀ00 4ꢀ875 123ꢀ82  
5ꢀ531 140ꢀ49 5ꢀ250 133ꢀ35 5ꢀ125 130ꢀ17  
5ꢀ781 146ꢀ84 5ꢀ500 139ꢀ70 5ꢀ375 136ꢀ52  
6ꢀ031 153ꢀ19 5ꢀ750 146ꢀ05 5ꢀ625 142ꢀ87  
6ꢀ281 159ꢀ54 6ꢀ000 152ꢀ40 5ꢀ875 149ꢀ22  
6ꢀ531 165ꢀ89 6ꢀ250 158ꢀ75 6ꢀ125 155ꢀ57  
6ꢀ781 172ꢀ24 6ꢀ500 165ꢀ10 6ꢀ375 161ꢀ92  
7ꢀ031 178ꢀ59 6ꢀ750 171ꢀ45 6ꢀ625 168ꢀ27  
5
Current Rating:
 
5 amps UL  
6
Housing:  
7
Material  
Polyphenylene Oxide  
8
Continuous Use  
T
e
mpꢀ ꢂUL Index”  
Flammability Rating  
Water Absorption  
110° C
 
ꢂ230° F”  
94V-0  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
ꢂ24 hrsꢀ ꢄ wtꢀ gain”
 
ꢀ06ꢄ  
Chemical Resistance  
Resistant to inorganic bases and  
acids – for organic substances  
contact factory for specific  
resistancesꢀ  
Breakdown Voltage:  
T
e
rminal –
T
e
rminal  
T
e
rminal – Ground  
3,600 Typꢀ  
4,700 Typꢀ  
How to Order  
SEI and SE Series terminal blocks are ordered by listing a  
composite number made up of the model designation followed  
by the number of poles required for the applicationꢀ  
Suffixes are used as follows:  
R denotes
 
model less mounting positions  
ꢃ The SEPX and SEFX are made with ꢀ020ꢁ standoffs for ease  
in cleaning after the soldering operation  
Series SE/SEI Dimensions  
NOTE: mm dimꢀ are shown in parentheses  
Dimensions shown are ± 0ꢀ030ꢁ  
“A” O.D.  
“B” M.D.  
.437  
(11,11)  
.116  
.120  
Dia. Hole Both Ends  
“C” Less End Mountings  
Recommended MTG Screws  
No. 2 BD. or
P
A
N HD  
No. 3 MAX RD HD  
.890  
(22,62)  
.531  
(13,48)  
No. 4 MAX. FIL. HD  
.250  
(6,35)  
.250
T
y
p.  
(6,35)  
.145 Max. Lug Access  
(3,68)  
.171Dia.  
(4,34)  
.192 Max. Lug Width  
(4,87)  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
7
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series 32500
ꢀ325ꢁ Center-to-Center Spacing  
Features:  
•
Complete Line of .325″ Offset Blocks
– Including base  
mount,
P
ꢀ
Cꢀ Pin, wire wrap, turret, and right angle terminals  
•
Open or Tri Barrier Designs
–
T
o
m
eet your wiring  
requirements  
•
UL & CSA Recognized
– With a 94 V-O flammability rating  
•
Molded in Standoffs
–
T
o
a
id in the board cleaning process  
•
A Multitude of Screw and Wire Terminals Available
–  
Including wire clamps, wire ready screws, and combo head  
screws  
Recognized under the Components Program of  
Underwriters Laboratories, Inc. Standard 1059,  
Guide No. XCFR2, File No. E62557.  
Guide No. 22.2 No. 158, Report No. LR39186-1.  
32500 Surface Mount  
32500 Tri-Barrier Surface Mount  
With or Without Mounting Ends  
With or Without Mounting Ends  
“A” Overall Dimensions  
“B” Mounting Dimensions  
“C” Less End Mountings  
“A” Overall Dimensions  
.187  
.187  
(4,75)  
“B” Mounting Dimensions  
“C” Less End Mountings  
(4,75)  
Ø .172  
(4,37)  
Mounting  
Holes (2)  
Ø .172  
(4,37)  
Mounting  
Holes (2)  
.672  
(17,07)  
.572  
(14,53)  
.325  
(8,26)  
.325  
(8,26)  
.325  
(8,26)  
.325  
(8,26)  
.285  
(7,24)  
.285  
(7,24)  
.656  
(16,66)  
.656  
(16,66)  
.341 .310  
(8,66) (7,87)  
.036  
(,91)  
.341 .310  
(8,66) (7,87)  
.036  
(,91)  
How to Order
 
325 X X X XX X  
[
SPECIALS OR  
MOLDING DESIGN
]  
OPTIONAL DESIGNS  
0 =
 
Open Back w/ Mounting Ends  
1 =
 
Open Back w/o Mounting Ends  
2 =
 
Tri Barrier w/ Mounting Ends  
3 =
 
Tri Barrier w/o Mounting Ends  
0 =
 
None  
A-Z = Custom Configuration  
[
NUMBER OF POSITIONS  
1 thru 26, Available in One to Twenty-Six  
Positions  
INSERT OR BOTTOM  
TERMINATION DESIGN
]  
0 =
 
Base Mount Insert  
1 =
 
Printed Circuit Pin  
2 =
 
Wire Wrap Pin  
3 =
 
Turret Type Pin  
4 =
 
Right Angle Printed Circuit Pin  
[
HARDWARE OR TOP TERMINATION DESIGN  
0 =
 
Steel Combo Head Screw  
1 =
 
Wire Clamp Head Screw  
2 =
 
Brass Combo  
3 =
 
Stainless Steel Screw  
5 =
 
Supplied w/o Screws  
6 =
 
Quick Connects  
8 =
 
Captivated Steel Combo Head  
9 =
 
Captivated Wire Clamp  
Specifications subject to change.  
8
wwwꢀcurtisindꢀcom  
Curtis Industries  
Dimensions are shown for  
reference purposes onlyꢀ  
A Division of Powers Holdings, Inc.  

Specifications:  
Without  
Mounting  
Ends  
Series 32500 With  
Mounting Ends  
Center-to-Center Spacing:
 
ꢀ325ꢁ ꢂꢀ825mm”  
Wire Range:
 
Noꢀ 22AWG to 14AWG  
No. of Terminals:
 
1 thru 26 ꢂ28 without mounting holes”  
Voltage Rating:
 
300V  
Dimensions  
B ± .031 Mounting  
Number  
of  
Terminals  
A ± .031 Overall  
Dimensions (O.D.)
 
Dimensions (M.D.)  
C ± .031 Less  
Mounting Ends  
Tightening Torque:
 
9 inꢀ lbꢀ  
Metric  
(mm)  
Metric  
(mm)  
Metric  
Inches  
Inches  
Inches  
(mm)  
Current Rating:
 
15 amps UL  
ꢂ20 Amps with 12AWG & Lugs”  
1
1ꢀ023 25ꢀ98  
1ꢀ348 34ꢀ24  
ꢀ650 16ꢀ51  
ꢀ975 24ꢀ77  
ꢀ373  
9ꢀ47  
Housing:  
2
ꢀ698 17ꢀ73  
Material  
Polypropylene  
3
1ꢀ673 42ꢀ49
 
1ꢀ300 33ꢀ02
 
1ꢀ023 25ꢀ98  
1ꢀ998 50ꢀ75
 
1ꢀ625 41ꢀ30
 
1ꢀ348 34ꢀ24  
2ꢀ323 59ꢀ00
 
1ꢀ950 49ꢀ53
 
1ꢀ673 42ꢀ49  
2ꢀ648 67ꢀ26
 
2ꢀ275 57ꢀ79
 
1ꢀ998 50ꢀ75  
2ꢀ973 75ꢀ51
 
2ꢀ600 66ꢀ04
 
2ꢀ323 59ꢀ00  
3ꢀ298 83ꢀ77
 
2ꢀ925 74ꢀ30
 
2ꢀ648 67ꢀ25  
3ꢀ623 92ꢀ02
 
3ꢀ250 82ꢀ55
 
2ꢀ973 75ꢀ51  
3ꢀ948 100ꢀ28
 
3ꢀ575 90ꢀ81
 
3ꢀ298 83ꢀ77  
4ꢀ273 108ꢀ53
 
3ꢀ900 99ꢀ06
 
3ꢀ623 92ꢀ02  
4ꢀ598 116ꢀ79
 
4ꢀ225 107ꢀ32 3ꢀ948 100ꢀ28  
4ꢀ923 125ꢀ04
 
4ꢀ550 115ꢀ57 4ꢀ273 108ꢀ53  
5ꢀ248 133ꢀ30
 
4ꢀ875 123ꢀ83 4ꢀ598 116ꢀ79  
5ꢀ573 141ꢀ55
 
5ꢀ200 132ꢀ08 4ꢀ923 125ꢀ04  
5ꢀ898 149ꢀ81
 
5ꢀ525 140ꢀ34 5ꢀ248 133ꢀ30  
6ꢀ223 158ꢀ06
 
5ꢀ850 148ꢀ59 5ꢀ573 141ꢀ55  
6ꢀ548 166ꢀ32
 
6ꢀ175 156ꢀ85 5ꢀ898 149ꢀ81  
6ꢀ873 174ꢀ57
 
6ꢀ500 165ꢀ1
 
6ꢀ223 158ꢀ06  
7ꢀ198 182ꢀ83
 
6ꢀ825 173ꢀ36 6ꢀ548 166ꢀ32  
7ꢀ523 191ꢀ08
 
7ꢀ150 181ꢀ61 6ꢀ873 174ꢀ57  
7ꢀ848 199ꢀ34
 
7ꢀ475 189ꢀ87 7ꢀ198 182ꢀ83  
8ꢀ173 207ꢀ59
 
7ꢀ800 198ꢀ12 7ꢀ523 191ꢀ08  
8ꢀ498 215ꢀ85
 
8ꢀ125 206ꢀ38 7ꢀ848 199ꢀ34  
8ꢀ823 224ꢀ10
 
8ꢀ450 214ꢀ63 8ꢀ173 207ꢀ60  
9ꢀ148 232ꢀ36
 
8ꢀ775 222ꢀ89 8ꢀ498 215ꢀ85  
8ꢀ823 224ꢀ10  
Continuous Use  
T
e
mpꢀ ꢂUL Index”  
Flammability Rating  
Water Absorption  
4
105°C ꢂ221°F”  
94V-0  
5
6
ꢂ24 hrsꢀ ꢄ wtꢀ gain”
 
ꢀ03ꢄ  
7
8
PC BOARD DRILLING DIMENSIONS  
9
.325  
Typ.  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
2-11 Terminals  
Ø.079 (No. 47 Drill)  
12
T
e
rminals and Over  
Ø.093 (No. 42 Drill)  
Series 32500 Open Back  
0 – Flush Mount  
1 – PC Pin  
2 – Wire Wrap  
.656  
(16,66)  
.310  
(7,87)  
1.41  
(3,58)  
.155  
(3,94)  
.032  
(8,13)  
.691  
(17,55)  
.672  
(17,07)  
.032  
(8,13)  
3 – Turret Type  
4 – Right Angle PC Pin  
.093  
(2,36)  
9ꢀ148 232ꢀ36  
Dimensions shown are ± 0ꢀ030ꢁ  
.411  
(10,44)  
.530  
(13,46)  
.032  
(8,13)  
.032  
(8,13)  
0 – Flush Mount  
1 – PC Pin  
2 – Wire Wrap  
3 – Turret Type  
4 – Right Angle PC Pin  
Series  
32500  
.093  
(2,36)  
.656  
(16,66)  
Tri-Barrier  
.310  
(7,87)  
.141  
(3,58)  
.411  
.155  
(3,94)  
.430  
(10,92)  
.032  
(8,13)  
(10,44)  
.691  
(17,55)  
.032  
(8,13)  
.032  
(8,13)  
.672  
(17,07)  
.032  
(8,13)  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
9
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series 37000/38000
ꢀ375ꢁ ꢂ3/8ꢁ” 9ꢀ52mm Center-to-Center Spacing  
Features:  
• Complete
 
line of .375” centerline terminal block styles.
T
e
rminal  
blocks come in surface mount, PC mount, panel mount,  
and feed-thru styles with a wide variety of top and bottom  
terminations available  
• Compliant
 
contact design virtually eliminates solder joint  
fractures due to pin twist  
• Standoffs
 
are molded into blocks to prevent trapping solder flux  
and to aid in the board cleaning procss  
• Broad
 
wire range. The 37000/38000 Series terminal blocks will  
accommodate wire sizes up to 12AWG  
37000 TRI BARRIER  
• Full
 
line of accessories complements the 37000/38000 Series  
terminal blocks, offering greater design flexibility  
• All
 
Curtis terminal blocks for electronic applications are made  
from self-extinguishing material rated 94V-0 by Underwriters  
Laboratories, Incꢀ  
• Customized
 
terminal blocks are available for special  
application by consulting any authorized Curtis distributor,  
Curtis representative, or by contacting the Curtis factory direct  
Recognized under the Components Program of  
Underwriters Laboratories, Inc. Standard 1059,  
Guide No. XCFR2, File No. E62557.  
Guide No. 22.2 No. 158, Report No. LR39186-1.  
38000 OPEN BACK  
SERIES 38000 VARIATIONS  
2 – Turret Type Solder Terminal  
1 – Printed Circuit Pin  
.47  
(11,93)  
.20  
(5,08)  
.25  
(6,35)  
.281  
(7,14)  
.50  
(12,70)  
.25  
(6,35)  
.47  
(11,93)  
.47  
(11,93)  
.55  
(13,97)  
.84  
(21,33)  
.062 x .031  
(1,57 x 0,78)  
.100 x .031  
(2,54 x 0,78)  
.062 x .031  
(1,57 x 0,78)  
.100 x .031  
(2,54 x 0,78)  
.062 x .031  
(1,57 x 0,78)  
.100 x .031  
(2,54 x 0,78)  
3 – .110″ Quick Connect  
4 – .187″ Quick Connect  
.25  
.048  
(1,22) Dia.  
Hole  
.38  
(6,35)  
.41  
(9,65)  
.055  
(1,40) Dia.  
Hole  
.25  
(10,41)  
.29  
(6,35)  
.048  
.47  
(11,93)  
.63  
.63  
(16,0)  
(7,36)  
(1,22) Dia.  
Hole  
(16,0)  
.187 x .031  
(4,75 x 0,78)  
.062  
.125  
(3,17)  
.187 x .031  
(4,75 x 0,78)  
(1,57)  
.062  
(1,60)  
.110 x .031  
(2,79 x 0,78)  
.110 x .031  
(2,79 x 0,78)  
.110 x .031  
(2,79 x 0,78)  
7 – Wire  
Wrap/Right Angle  
Printed Circuit Pin  
5 – .250″ Quick Connect  
6 – Wire Wrap/Printed Circuit Pin  
.38  
.38  
(9,65)  
.53  
(9,65)  
(13,50)  
.070  
.42  
(10,67)  
.75  
(1,78) Dia.  
.75  
(19,05)  
.75  
.09  
(2,28)  
(19,05)  
Hole  
.178  
(4,52)  
(19,05)  
.062 x .031  
(1,57 x 0,78)  
.250 x .031  
(6,35 x 0,78)  
.062 x .031  
(1,57 x 0,78)  
.062 x .031  
(1,57 x 0,78)  
.062 x .031  
(1,57 x 0,78)  
NOTE: Standard bend shown.  
Contact factory for other bend dimensions.  
Specifications subject to change.  
Dimensions are shown for  
reference purposes onlyꢀ  
10  
wwwꢀcurtisindꢀcom  
Curtis Industries  
A Division of Powers Holdings, Inc.  

Specifications:  
Without  
Mounting  
Ends  
Series 37000 and 38000  
With Mounting Ends  
Center-to-Center Spacing:
 
ꢀ375ꢁ  
ꢂ9ꢀ52mm”  
Dimensions  
Wire Range:
 
Noꢀ 22AWG to Noꢀ 12AWG  
Number  
of  
Terminals  
A ± .031 Overall  
Dimensions (O.D.)
 
Dimensions (M.D.)  
B ± .031 Mounting  
C ± .031 Less  
Mounting Ends  
A ± .031 Less  
Mounting Ends  
No. of Terminals:
 
1 thru 26 ꢂ28 positions  
on surface mount without mounting  
ends”  
Metric  
(mm)  
Metric  
(mm)  
Metric  
Inches  
Metric  
Inches  
Inches  
Inches  
(mm)  
(mm)  
Voltage Rating:
 
300V  
1
1ꢀ200 30ꢀ48  
1ꢀ575 40ꢀ01
 
1ꢀ125 28ꢀ58  
1ꢀ950 49ꢀ53
 
1ꢀ500 38ꢀ1  
ꢀ750 19ꢀ05  
ꢀ450  
11ꢀ43  
––  
––  
Tightening Torque:  
Wire Binding Screw  
Wire Clamp  
2
ꢀ825 20ꢀ96  
ꢀ825 20ꢀ96  
9 inꢀ-lbꢀ  
9 inꢀ-lbꢀ  
3
1ꢀ200 30ꢀ48 1ꢀ200 30ꢀ48  
1ꢀ575 40ꢀ01 1ꢀ575 40ꢀ01  
1ꢀ950 49ꢀ53 1ꢀ950 49ꢀ53  
2ꢀ325 59ꢀ06 2ꢀ325 59ꢀ06  
2ꢀ700 68ꢀ58 2ꢀ700 68ꢀ58  
Current Rating:
 
20 amps  
4
2ꢀ325 59ꢀ06
 
1ꢀ875 47ꢀ63  
2ꢀ700 68ꢀ58
 
2ꢀ250 57ꢀ15  
Housing:  
Material  
Continuous Use  
T
e
mpꢀ ꢂUL Index”  
Flammability Rating  
Water Absorption  
5
Polypropylene  
6
3ꢀ075  
78ꢀ11 2ꢀ625
 
66ꢀ68  
76ꢀ2  
7
3ꢀ450 87ꢀ63
 
3ꢀ000  
105°C  
94V-0  
8
3ꢀ825 97ꢀ16
 
3ꢀ375 85ꢀ73  
4ꢀ200 106ꢀ68
 
3ꢀ750 95ꢀ25  
4ꢀ575 116ꢀ21
 
4ꢀ125 104ꢀ78  
3ꢀ075  
78ꢀ11 3ꢀ075  
78ꢀ11  
9
3ꢀ450 87ꢀ63 3ꢀ450 87ꢀ63  
3ꢀ825 97ꢀ16 3ꢀ825 97ꢀ16  
4ꢀ200 106ꢀ68
 
4ꢀ200 106ꢀ68  
4ꢀ575 116ꢀ21
 
4ꢀ575 116ꢀ21  
4ꢀ950 125ꢀ73
 
4ꢀ950 125ꢀ73  
5ꢀ325 135ꢀ26
 
5ꢀ325 135ꢀ26  
5ꢀ700 144ꢀ78
 
5ꢀ700 144ꢀ78  
6ꢀ075 154ꢀ30
 
6ꢀ075 154ꢀ31  
6ꢀ450 163ꢀ83
 
6ꢀ450 163ꢀ83  
6ꢀ825 173ꢀ36
 
6ꢀ825 173ꢀ36  
7ꢀ200 182ꢀ88
 
7ꢀ200 182ꢀ88  
7ꢀ575 192ꢀ40
 
7ꢀ575 192ꢀ41  
7ꢀ950 201ꢀ93
 
7ꢀ950 201ꢀ93  
8ꢀ325 211ꢀ46
 
8ꢀ325 211ꢀ46  
8ꢀ700 220ꢀ98
 
8ꢀ700 220ꢀ98  
9ꢀ075 230ꢀ50
 
9ꢀ075 230ꢀ51  
9ꢀ450 240ꢀ03
 
9ꢀ450 240ꢀ03  
9ꢀ825 249ꢀ56
 
9ꢀ825 249ꢀ56  
ꢂ24 hrsꢀ ꢄ wtꢀ gain”
 
ꢀ03ꢄ  
Chemical Resistance  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
Excellent  
4ꢀ950 125ꢀ73
 
4ꢀ500  
114ꢀ3  
Breakdown Voltage:  
5ꢀ325 135ꢀ26
 
4ꢀ875 123ꢀ83  
5ꢀ700 144ꢀ78
 
5ꢀ250 133ꢀ35  
6ꢀ075 154ꢀ31
 
5ꢀ625 142ꢀ88  
6ꢀ450 163ꢀ83
 
6ꢀ000 152ꢀ4  
6ꢀ825 173ꢀ36
 
6ꢀ375 161ꢀ93  
7ꢀ200 182ꢀ88
 
6ꢀ750 171ꢀ45  
7ꢀ575 192ꢀ41
 
7ꢀ125 180ꢀ98  
7ꢀ950 201ꢀ93
 
7ꢀ500 190ꢀ5  
8ꢀ325 211ꢀ48
 
7ꢀ875 200ꢀ03  
8ꢀ700 220ꢀ98
 
8ꢀ250 209ꢀ55  
9ꢀ075 230ꢀ51
 
8ꢀ625 219ꢀ08  
9ꢀ450 240ꢀ03
 
9ꢀ000 228ꢀ6  
9ꢀ825 249ꢀ56
 
9ꢀ375 238ꢀ13  
10ꢀ200 259ꢀ08
 
9ꢀ750 247ꢀ65  
10ꢀ575 268ꢀ61
 
10ꢀ125 257ꢀ18  
3,000V Typꢀ  
4,700 Typꢀ  
T
e
rminal – Ground  
Terminals:
Brass, Tin-plated  
SERIES 37000 VARIATIONS  
1 – Printed Circuit Pin  
.20  
(5,08)  
.062 x .031  
(1,57 x 0,78)  
2 – Turret Type Solder Terminal  
.47  
(11,93)  
Dimensions shown are ± 0ꢀ030ꢁ  
.100 x .031  
(2,54 x 0,78)  
6 – Wire  
Wrap/Printed  
Circuit Pin  
7 – Wire  
Wrap/Right Angle  
Printed Circuit Pin  
3 – .110″ Quick  
5 – .250″ Quick  
Connect  
4 – .187″ Quick  
Connect  
Connect  
.38  
(9,65)  
.38  
.38  
.25  
(9,65)  
(9,65)  
(6,35)  
.048  
.070  
.055  
.75  
(1,22) Dia.  
Hole  
(1,78) Dia.  
Hole  
.09  
(2,28)  
(1,40) Dia.  
Hole  
(19,05)  
.062  
(1,57)  
.062 x .031  
(1,57 x 0,78)  
.125  
(3,17)  
.178  
(4,52)  
.110 x .031  
(2,79 x 0,78)  
.250 x .031  
(6,35 x 0,78)  
.187 x .031  
(4,75 x 0,78)  
.062 x .031  
(1,57 x 0,78)  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
11  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series 37000/38000  
“A” Overall Dimension  
Series 37000  
Series 37000 Surface Mount  
without Mounting Ends  
“B” Mounting Dimension  
Surface Mount  
“C” Less Mounting Feet (Ref.)  
with  
Mounting  
Ends  
“A” Less Mounting Feet (Ref.)  
.190  
.375  
(9,52)  
.375  
(9,52)  
.375  
(9,52)  
(4,82) Dia.  
Mounting  
Holes (2)  
.12  
.62  
(15,74)  
(3,00)  
6-32 x  
5/16 Lg  
6-32 x  
1/4 Lg Bd Hd  
Mach.  
.62  
(15,74)  
Sems Wire  
Clamp  
Screw  
.312  
(7,92)  
.75  
(19,05)  
.48  
(12,19)  
.036  
(0,91)  
.45  
(11,45)  
How to Order
 
T37 X
 
X X XX X  
MOLDING DESIGN
]  
0 =
 
Surface Mount w/ Mounting Ends  
1 =
 
Surface Mount w/o Mounting Ends  
[
SPECIALS OR  
OPTIONAL DESIGNS  
0 =
 
None  
A-Z = Custom Configuration  
INSERT OR BOTTOM  
TERMINATION DESIGN
]  
0 =
 
Surface Mount, No Bottom
T
e
rmination  
1 =
 
Printed Circuit Pin  
2 =
 
Turret Type Solder
T
e
rminal  
3 =
 
Quick Connect ꢀ110ꢁ  
[
NUMBER OF POSITIONS  
1 thru 26, Available in One to Twenty-  
Six Positions ꢂ28 Surface Mounts  
without Mounting Ends”  
4 =
 
Quick Connect ꢀ187ꢁ  
5 =
 
Quick Connect ꢀ250ꢁ  
6 =
 
Wire Wrap Pin  
[
HARDWARE OR TOP  
TERMINATION DESIGN  
0 =
 
Nickel Plated Steel Screw, Standard  
7 =
 
Right Angle Printed Circuit  
1 =
 
Wire Clamp Screws  
2 =
 
Nickel Plated Brass Screws  
3 =
 
Stainless Steel Screws  
5 =
 
Without Screws  
6 =
 
Quick Connects, Screw Typeꢃ  
8 =
 
Captivated Screw  
PC BOARD DRILLING DIMENSIONS  
2-11 Terminals  
.079 Dia. (No. 47 Drill)  
RECOMMENDED PANEL CUTOUT DIMENSIONS  
Mounting Dimensions  
12
T
e
rminals and Over  
.093 Dia. (No. 42 Drill)  
.172 (4,36) Dia.  
2 Places  
.375  
(9,52)  
Dia.  
375 Typ.  
(9,55)  
Long Feed Thru – Panel Hole Dia. = .281 (7,13)  
Short Feed Thru – Panel Hole Dia. = .302 (7,67)  
Specifications subject to change.  
12  
wwwꢀcurtisindꢀcom  
Curtis Industries  
Dimensions are shown for  
reference purposes onlyꢀ  
A Division of Powers Holdings, Inc.  

Series 38000 Surface Mount  
Series 38000 Short Feed-Thru  
.312  
without Mounting Ends  
(7,92)  
“A” Overall Dimension  
.75  
“B” Mounting Dimension  
(19,05)  
“C” Less Mounting Feet (Ref.)  
.48  
.22  
(5,58)  
(12,19)  
.375  
(9,52)  
.375  
(9,52)  
.190  
(4,82) Dia.  
Mounting  
Holes (2)  
.45  
(11,43)  
.281  
(7,13) Dia.  
.62  
(15,74)  
Series 38000 Long Feed-Thru  
.312  
(7,92)  
Series 38000 Base Mount  
.75  
(19,05)  
.312  
(7,92)  
.48  
.75  
(19,05)  
(12,19)  
.48  
(12,19)  
.34  
(8,63)  
.45  
(11,43)  
.250  
(6,35) Dia.  
.45  
(11,43)  
.036  
(0,91)  
How to Order
 
T38 X
 
X X XX X  
MOLDING DESIGN
]  
[
SPECIALS OR  
0 =
 
Surface Mount w/ Mounting Ends  
1 =
 
Surface Mount w/o Mounting Ends  
2 =
 
Insulated Feed Thru ꢀ250 Diameter  
w/ Mounting Ends  
OPTIONAL DESIGNS  
0 =
 
None  
A-Z = Custom Configuration  
3 =
 
Insulated Feed Thru ꢀ250 Diameter  
w/o Mounting Ends  
4 =
 
Insulated Feed Thru ꢀ281 Diameter  
w/ Mounting Ends  
5 =
 
Insulated Feed Thru ꢀ281 Diameter  
w/o Mounting Ends  
[
NUMBER OF POSITIONS  
1 thru 26, Available in One to Twenty-  
Six Positions ꢂ28 Surface Mounts  
without Mounting Ends”  
[
HARDWARE OR TOP  
TERMINATION DESIGN  
0 =
 
Nickel Plated Steel Screw, Standard  
INSERT OR BOTTOM  
TERMINATION DESIGN
]  
0 =
 
Surface Mount, No Bottom
T
e
rmination  
1 =
 
Wire Clamp Screws  
1 =
 
Printed Circuit Pin  
2 =
 
Turret Type Solder
T
e
rminal  
3 =
 
Quick Connect ꢀ110ꢁ  
2 =
 
Nickel Plated Brass Screws  
3 =
 
Stainless Steel Screws  
5 =
 
Without Screws  
4 =
 
Quick Connect ꢀ187ꢁ  
5 =
 
Quick Connect ꢀ250ꢁ  
6 =
 
Quick Connects, Screw Typeꢃ  
8 =
 
Captivated Screw  
6 =
 
Wire Wrap Pin  
7 =
 
Right Angle Printed Circuit  
RECOMMENDED PANEL CUTOUT DIMENSIONS  
Mounting Dimensions  
SURFACE MOUNT STYLES  
.187 (4,75)
T
a
b  
.250 (6,35)
T
a
b  
W = .45 (11,34)  
.225  
(5,71)  
.203  
(5,15)  
.110 (2,79) QC  
Wire Wrap  
Solder
T
a
b  
625  
(15,87)  
CUT  
OUT  
W = .38 (9,65)  
W
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
13  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series 37000/38000  
Series 37000 Accessories  
Series 37000/38000 Accessories  
QUICK-CONNECT TERMINALS .020 X .187  
TERMINAL BLOCK JUMPERS  
.745  
(18,92)  
Ref.  
.156  
(3,96)  
Part No.  
808271200  
TB71  
TB71  
.445  
(11,30)  
Ref.)  
278A11 2 to 10 poles  
O.D.  
3.625  
.156  
(3,96)  
(92,07)  
(10 Poles Only)  
.875  
(22,22)  
.562  
Part No.  
(14,27)  
808272200  
TB72  
TB72  
.250  
(6,35)  
.150  
(3,81)  
.375  
(9,52)  
.265  
(6,73)  
9
3.375  
(85,72)  
10 Poles Only  
.645  
.308  
(7,82)  
(16,38)  
.150 (3,81)  
Dia. Hole  
2-Plcs  
Ref.)  
.156  
(3,96)  
.187  
(4,75)  
.035 R  
(,89)  
.016  
.316  
(,40)  
.250  
(6,35)  
(8,02)  
2-Plcs  
.125  
(3,17)  
Part No.  
808273200  
TB73  
.375  
.016  
(,40)  
.035  
(,89)  
(9,52)  
.070  
(1,79)  
.616  
TB73  
(15,6)  
Part No. 068260100  
MARKING STRIPS  
W/Mounting Holds  
Part Noꢀ 278A10  
1 thru 26  
W/O Mounting Holes  
Part Noꢀ 278A36  
1 thru 26  
Pre-Punched  
Black Fiber  
.188  
(4,77)  
.274 (9,50)  
.376 (9,55)  
.312  
(7,92)  
Dia. Hole  
.562  
(14,27)  
.906  
(23,01)  
Specifications subject to change.  
Dimensions are shown for  
reference purposes onlyꢀ  
14  
wwwꢀcurtisindꢀcom  
Curtis Industries  
A Division of Powers Holdings, Inc.  

Series 38000 Accessories  
QUICK-CONNECT TERMINALS .020 x .187″  
1.264  
(32,10)  
.169 (4,29) Dia.  
Holes (2)  
.125  
(3,17)  
.370  
(9,39)  
.031  
(0,78)  
.187  
(4,75)  
.632  
(16,05)  
.150  
(3,81)  
.300  
(7,62)  
.169 (4,29) Dia. Hole  
Part No
.
T
B51  
TB51  
TB52  
TB53  
TB54  
TB55  
TB56  
51  
.545  
TINNERMAN NUTS  
(13,84)  
Ref.)  
.500  
(12,70)  
.250  
(6,35)  
.010 Ref.  
(0.254)  
.450 Ref.  
(11,43)  
Part No
.
T
B52  
1.033  
(26,23)  
Ref.)  
Part No
.
T
N-380  
For Short  
Feed Through  
.530  
(13,46)  
Part No.  
TN-375  
For Long  
Feed  
.605 to .645  
.265  
(6,73)  
(15,36) t
o
(
16,38)  
45°  
Through  
Part No
.
T
B53  
.065  
(1,65)  
.035  
.448  
(11,37)  
.428  
(0,88)  
(10,85)  
.881  
(22,37)  
Ref.  
.250  
(6,35)  
COVERS  
Part No
.
T
B54  
.938  
(23,82)  
.513  
(13,03)  
Ref.)  
.250  
(6,35)  
Part No
.
T
B55  
Part No. 278B27 –  
1 thru 26  
.758  
(19,25)  
Ref.)  
.250  
(6,35)  
Part No
.
T
B56  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
15  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series CB/CFT
ꢀ. 37ꢁ ꢂ(
3
/
ꢁ
“
 
ꢀ .
 
5 2
 
m
e
nter-to-
o
e
nter r p
S
pini  
Features:  
•
Compact Barrier-Type Design
– Especially suited for  
electronic and control feed-thru applications where space  
saving is required  
•
Fully Insulated Feed-Thru, Disconnect, Printed Circuit or  
Surface Connection
– One thru 26 terminals on ꢀ375ꢁ center-  
to-center spacing  
•
Improved High Barrier-Type Design
– Meets industrial  
control clearance and creepage requirements set by ULꢀ Rated  
20A up to 600V  
•
Suitable for High Moisture and Dust Environments
–  
Blocks are made of break resistance, high-impact black  
thermoplastic  
•
Solid Construction
–
T
e
rminals are molded in place with  
precision screw machined brass inserts which will not twistꢀ  
Virtually eliminating broken solder joints while providing a full  
mechanical thread system  
•
Broad Wire Rage
– Noꢀ 6-32 external terminal screw UL  
recognized for Noꢀ 22AWG to Noꢀ 12AWG  
•
Recognition and Listing
– UL recognized and CSA certified  
Recognized under the Components Program of  
Underwriters Laboratories, Inc. Standard 1059,  
Guide No. XCFR2, File No. E62557.  
Guide No. 22.2 No. 158, Report No. LR39186-1.  
Complies with IEC 947-7-1  
SERIES CB/CFT VARIATIONS  
.63  
(16,0)  
CBDR  
CBP  
CBFT  
right angle  
printed  
circuit  
.062″ dia.  
printed  
circuit pin  
turret-type  
solder pin  
.744  
(18,89)  
.344  
(8,74)  
.266  
(6,76)  
.076 Dia.  
(1,93)  
.090  
(2,29)  
disconnect  
.20  
(5,08)  
.062  
(16,0)  
.120 Dia.  
(3,05)  
.63  
(16,0)  
CFT  
turret-type  
solder pin  
CFTD  
printed  
circuit  
CFTP  
.062″ dia.  
printed  
CFTQ  
.250″  
QC tab  
terminal  
1.09  
.344  
(27,7)  
(8,74)  
disconnect  
circuit pin  
.344  
(8,74)  
.072  
(18,3)  
.10  
6
.20  
(5,08)  
.375  
(5,53)  
.110  
.102  
(2,60)  
.252  
.252  
(6,40)  
Dia.  
.062  
(15,7)  
.252  
(6,40)  
.20  
(5,08)  
Dia.  
CFTD is normally supplied  
with standard pin installed.  
(6,40)  
NOTE: Consult factory for minimums  
Specifications subject to change.  
Dimensions are shown for  
reference purposes onlyꢀ  
16  
wwwꢀ. urtisindꢀ
 
oc  
Curtis Industries  
A Division of Powers Holdings, Inc.  

Specifications:  
Without  
Mounting  
Ends  
Series CB/CFT With  
Mounting Ends  
Center-to-Center Spacing:
 
ꢀ. 375 ꢁ(ꢀ7ꢂ mmꢃ  
Wire Range:
 
Noꢀ ꢂ ꢂ 2WG to Noꢀ
 
ꢂ 2WG  
No. of Terminals:
 
ꢄ thru ꢂ 6  
Dimensions  
B ± .031 Mounting  
Dimensions  
(M.D.)  
C ± .031  
Less Mounting  
Positions  
Number  
of  
Terminals  
A ± .031 Overall  
Dimensions (O.D.)  
Voltage Rating:
 
CS2 – . 00V  
Screw
T
e
rminals:  
UL – 600V – Limited Energy Devices  
UL – . 00V – General Industrial  
Quick Connects:  
UL –
 
ꢂ 7V – General
2
p
pliance  
Metric  
Inches  
Metric  
Inches  
Metric  
Inches  
(mm)  
(mm)  
(mm)  
1
ꢀ370
ꢄ
(
ꢀ07  
ꢀ ꢂ
 
7 ꢂ
 
8ꢀ73  
ꢀ700 .
 
8ꢀ
ꢄ
0  
ꢀ837 43ꢀ6ꢂ  
ꢀ06ꢂ  
ꢀ4. 3
 
. 6ꢀ7ꢄ
 
ꢀ8 ꢂ  
ꢀ8 ꢂ
 
46ꢀ0. ꢀ
ꢄ
8
3
 
. 0ꢀ
ꢄ
6  
ꢂ ꢀ
ꢄ
8
3
 
77ꢀ76 ꢀ76ꢂ
 
. (ꢀ68  
67ꢀ08 ꢀ(.
 
3 4(ꢀꢂ
 
ꢄ  
ꢂ ꢀ6ꢂ 7
 
66ꢀ63 ꢂ
 
ꢀ(. 3
 
34ꢀ6ꢄ ꢂ
 
ꢀ. ꢂ
 
78ꢀ3.  
ꢂ 6ꢀ(8  
ꢀ4. 3  
ꢄ ꢀ
ꢄ
ꢄ  
2
ꢂ 0ꢀ6.  
Tightening Torque:  
Wire Binding Screw
 
ꢂ inꢀ-lꢅꢀ  
Wire Clamps
 
ꢂ 0 inꢀ-lꢅꢀ  
3
4
Current Rating:
 
ꢂ 0 amps  
5
ꢂ ꢀꢂ 70
 
73ꢀ
ꢄ
7 ꢂ
 
ꢀ
76ꢂ  
Housing:  
6
Material  
Thermoplastic Polyester  
7
. ꢀ000
 
36ꢀꢂ 0
 
. ꢀ.
 
ꢂ 84ꢀ
ꢄ
.
 
ꢂ
ꢀ
683
 
68ꢀꢂ 6  
. ꢀ683
 
(. ꢀ66
 
. ꢀ06ꢂ
 
33ꢀ38  
Continuous Use  
T
e
mpꢀ ꢁUL Indexꢃ  
Flammaꢅility Rating  
Water
2
ꢅ
sorption  
8
. ꢀ. 37
 
87ꢀ3ꢂ  
ꢄ
4
0°C ꢁꢂ 84°Fꢃ  
(4V-0  
9
. ꢀ370
 
(7ꢀꢂ 7
 
4ꢀ06ꢂ
ꢄ
0
.
 
ꢀ
ꢄ
8 .
 
ꢀ
4. 3
 
83ꢀ. ꢄ  
4ꢀ ꢂ
 
7
ꢄ
0
4ꢀ33
 
4ꢀ4. 3
 
ꢄ ꢂ ꢀ3ꢄ
 
. ꢀ8
 
ꢂ (6ꢀ8.  
4ꢀ700
ꢄ
ꢄ
4
ꢀ.
 
0 4ꢀ8
 
ꢂ ꢂ
 
ꢂ ꢀꢂ .
 
4ꢀ
ꢄ
8
3
ꢄ
0
6ꢀ.
 
6  
4ꢀ837 ꢂ
 
. ꢀ8ꢂ
 
7ꢀ
ꢄ
8
3
ꢄ
.
 
ꢀ
36 4ꢀ76ꢂ
 
ꢄ
ꢄ
7
ꢀ88  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
ꢁꢂ 4 hrsꢀ ꢆ wtꢀ gainꢃ
 
ꢀ08ꢆ  
Chemical Resistance  
Excellent in most environments  
Breakdown Voltage:  
T
e
rminal –
T
e
rminal  
T
e
rminal – Ground  
3,000V Typꢀ  
6,000V Typꢀ  
7ꢀꢂ 70
 
ꢄ
. .
ꢀ
. 7
 
7ꢀ76ꢂ
ꢄ
4
 
ꢀ
ꢂ 8
 
4ꢀ(. 3
 
ꢂ 7ꢀ4ꢄ  
7ꢀ6ꢂ 7
 
ꢄ
4
ꢂ ꢀ83
 
7ꢀ(. 3
 
ꢄ
7
0ꢀ8ꢄ 7ꢀ. ꢂ
 
ꢄ
.
4
ꢀ(.  
6ꢀ000
ꢄ
7
ꢂ
 
ꢀ40 6ꢀ.
 
ꢂ
ꢄ
6
0ꢀ.
 
. 7ꢀ683
 
ꢄ
4
4ꢀ46  
Terminals:
Solid Brass  
Solder style terminals are plated with high-purity tin for  
optimum solderaꢅility  
6ꢀ. 37
 
ꢄ
6
ꢀ
(ꢂ  
6ꢀ683
ꢄ
6
(ꢀ86 6ꢀ06ꢂ
 
ꢄ
7
. ꢀ(8  
Contact Resistance:
 
ꢀ00ꢂ Ohm
 
Typꢀ – CFTD  
6ꢀ370
ꢄ
3
 
ꢀ
47 3ꢀ06ꢂ
 
ꢄ
3
(ꢀ. 8
 
6ꢀ4. 3
 
ꢄ
6
. ꢀ7ꢄ  
3ꢀ ꢂ
 
7
ꢄ
8
0ꢀ(3
 
3ꢀ4. 3
 
ꢄ
8
8ꢀ(ꢄ 6ꢀ8 ꢂ
 
ꢄ
3
. ꢀ0.  
3ꢀ700
ꢄ
(
0ꢀ70
 
3ꢀ8 ꢂ
 
ꢄ
(
8ꢀ4. 3ꢀ
ꢄ
8
3
 
ꢄ
8
ꢂ ꢀ76  
INTERNAL TERMINAL DESIGNATIONS  
CBP  
printed circuit ꢅoard design with ꢀ06ꢂ 5
 
diameter  
3ꢀ837 ꢂ
 
00ꢀ0ꢂ  
8ꢀ
ꢄ
8
3 ꢂ
 
03ꢀ(6 3ꢀ76ꢂ
 
ꢄ
(
ꢂ ꢀ08  
tin-plated ꢅrass pin  
CBFT tin-plated
 
ꢅrass turret-type solder pin  
CFT tin-plated
 
ꢅrass turret-type solder pin  
8ꢀꢂ 70
 
ꢂ 0(ꢀ77
 
8ꢀ76ꢂ ꢂ
 
ꢄ
3
ꢀ48 3ꢀ(.
 
3 ꢂ
 
0 ꢀ6ꢄ  
8ꢀ6ꢂ 7
 
ꢂ
ꢄ
(
ꢀ03
 
8ꢀ(. 3
 
ꢂ ꢂ 3ꢀ0ꢄ
 
8ꢀ. ꢂ
 
ꢂ ꢄ ꢀ
ꢄ
.  
(ꢀ000 ꢂ
 
ꢂ 8ꢀ60
 
(ꢀ. ꢂ
 
ꢂ . 6ꢀ7.
 
8ꢀ683 ꢂ
 
ꢂ 0ꢀ66  
CFTP printed
 
circuit ꢅoard design with ꢀ06ꢂ 5
 
diameter  
tin-plated ꢅrass pin  
(ꢀ. 37
 
ꢂ . 8ꢀ
 
ꢂ  
(ꢀ683 ꢂ
 
46ꢀ06 (ꢀ06ꢂ
 
ꢂ . 0ꢀ
ꢄ
8  
CFTQ ꢀꢂ
 
705 quick
 
connect taꢅ terminal  
(ꢀ370 ꢂ
 
43ꢀ67
ꢄ
0
ꢀ06ꢂ
 
ꢂ 77ꢀ78
 
(ꢀ4. 3
 
ꢂ . (ꢀ3ꢄ  
ꢄ
0
ꢀ ꢂ
 
7 ꢂ
 
73ꢀ
ꢄ
3 ꢄ
0
ꢀ4.
 
3 ꢂ
 
67ꢀ
ꢄ
ꢄ
(
ꢀ8 ꢂ
 
ꢂ 4(ꢀꢂ .  
CFTD disconnect
 
design with factory installed pin  
terminals for printed circuit mounting  
CBDR right
 
angle disconnect design  
Dimensions shown are ± 0ꢀ0. 05  
EXTERNAL TERMINAL DESIGNATIONS  
Series CB/CFT Dimensions  
CB
P
,
C
BF
T
,
C
F
T
,
 
s
crew terminal with Noꢀ 6-. ꢂ
 
plated  
O.D.  
CFT
P
,
C
FTD  
CBDR  
steel* screw accepting wire up to  
Noꢀ ꢂ
 
2WG  
.437  
(11,10)  
.187  
M.D.  
CBPW, CFTW,  
6-. ꢂ
 
comꢅo head screw with  
(4,75)  
CBFTW, CFTPW,
 
captivated traveling wire clamp  
CFTQW, CFTDW,  
CBDRW  
.562  
.718  
(18,23)  
(14,3)  
* Other materials availaꢅle – contact factory or your local  
representative for additional informationꢀ  
.350  
(8,89)  
.190 Dia. Mtfg. Holes (2)  
(4,82)  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
17  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series CB/CFT Accessories  
How to Order  
CFT Series terminal ꢅlocks are ordered ꢅy listing designation  
followed ꢅy the numꢅer of poles required for the applicationꢀ  
Example: Type CFT
ꢄ
0
-pole ꢅlock ꢅecomes stock numꢅer  
CFT-
ꢄ
0
ꢀ  
Suffixes are used as follows:  
W
denotes model with wire clamp replacing external  
screw terminal  
C
denotes model less mounting positions  
To
s
pecify quick-connect terminals, simply add the style  
numꢅer requiredꢀ  
May ꢅe purchased factory-assemꢅled or as customer-  
installed accessoryꢀ  
The CFT-
ꢄ
0
d
escriꢅed aꢅove with wire clamp less mounting  
positions thus converts to sock numꢅer CFTWC-
ꢄ
0
ꢀ  
MARKING STRIPS  
CB/CFT – Pre-punched black fiber . . . mounts under block.  
May be imprinted to customer specifications.  
To
o
rder, specify: Part Noꢀ ꢂ 38
2
ꢄ
0
-ꢄ
 
thru ꢂ 6 ꢁwith mounting  
holeꢃ; Part Noꢀ ꢂ 38
2
.
6
-ꢄ
 
thru ꢂ 6 ꢁless mounting holeꢃꢀ  
PC BOARD DRILLING DIMENSIONS  
COVERS  
CB/CFT – Rigid ꢀ0. 05
 
thick self-extinguishing vinylꢀ Black  
matte-finished on both sides. May double as marking strip  
when imprinted with white inkꢀ Complete with spring clips for  
attaching to mounting positionsꢀ  
.375  
Typ.  
2-11 Terminals  
Part Noꢀ ꢂ 38Bꢂ 3-ꢄ
 
thru ꢂ 6 terminals  
Ø.079 (No. 47 Drill)  
12
T
e
rminals and Over  
Ø.093 (No. 42 Drill)  
TERMINAL BLOCK JUMPERS  
CB/CFT – Jumper is constructed of plated ꢅrassꢀ ꢇRooster  
comꢅ” design permits connections of two to
ꢄ
0
p
olesꢀ  
To
o
rder, specify; Part Noꢀ ꢂ 38-
2
ꢄ
ꢄ
 
ꢁ
plus noꢀ of polesꢃ  
Example: 278-A11-10, 10 Pole Jumper  
WIRE CLAMP  
CB/CFT – Wire clamp captivated to Noꢀ 6-. ꢂ
 
screw eliminates  
need for lugsꢀ
2
c
cepts Noꢀ
ꢄ
4
2WG wireꢀ Part Noꢀ 787ꢂ . 300  
T
e
rminal ꢅlocks are normally supplied with Noꢀ 6-. ꢂ
 
comꢅo  
head screwsꢀ Other styles and materials on special orderꢀ  
Specifications subject to change.  
18  
wwwꢀcurtisindꢀcom  
Curtis Industries  
Dimensions are shown for  
reference purposes onlyꢀ  
A Division of Powers Holdings, Inc.  

QUICK-CONNECT  
1.264  
.169 (4,29) Dia.  
Holes (2)  
(32,10)  
.125  
TERMINALS  
(3,17)  
.370  
(9,39)  
CB/CFT –
2
v
ailaꢅle with ꢀ
ꢄ
8
35  
x ꢀ0ꢂ 05
 
quick-connect taꢅs of  
tin-plated ꢅrass, held in place  
ꢅy terminal screwsꢀ Six styles  
ꢀ ꢀ ꢀ one to six terminations per  
poleꢀ Factory-assemꢅled or  
customer installedꢀ Last digit  
of part numꢅer corresponds to  
previous style numꢅersꢀ  
.031  
(0,78)  
.187  
(4,75)  
.632  
(16,05)  
.150  
(3,81)  
.300  
(7,62)  
.169 (4,29) Dia. Hole  
Part No
.
T
B51  
TB51  
TINNERMAN NUT  
51  
.545  
(13,84)  
Ref.)  
CFT – for speed mounting of  
terminal ꢅlocks less mounting  
positionꢀ  
Part Noꢀ TN-. 37ꢀ  
.500  
(12,70)  
.250  
(6,35)  
TB52  
TB53  
TB54  
TB55  
TB56  
Part No
.
T
B52  
1.033  
(26,23)  
Ref.)  
.530  
(13,46)  
.265  
(6,73)  
45°  
Part No
.
T
B53  
.881  
(22,37)  
Ref.  
.250  
(6,35)  
Part No
.
T
B54  
.513  
(13,03)  
Ref.)  
.250  
(6,35)  
Part No
.
T
B55  
.758  
(19,25)  
Ref.)  
.250  
(6,35)  
Part No
.
T
B56  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
19  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series 4. 000
ꢀ4. 375 ꢁꢄ ꢀ
ꢄ
ꢄ
m
mꢃ Center-to-Center Spacing  
Features:  
• Cost-competitive
 
line of .4375″ (11.11mm) centerline  
terminal ꢅlocks provides design engineers with multitude  
of selection choices: ꢅase mount and feed thru styles with  
P
ꢀ
Cꢀ pin, turret, quick connect, wire wrap and right angleꢀ  
2
v
ailaꢅle in up to ꢂ 8 positionsꢀ  
• Rated
 
up to 30A, 600V  
• Accepts
 
very broad wire range from 22AWG to 12 AWG.  
Variety to top terminations including 6-. ꢂ
 
and 8-. ꢂ
 
screws,  
quick connects, wire clamps, jumpers, and covers.  
• Unique
 
Curtis contact design helps eliminate fracturing of  
solder joint due to pin twist.  
• Plated
 
brass inserts are standard on all Series 43000  
terminal ꢅlocksꢀ Standoffs molded into the ꢅlocks inhiꢅit the  
trapping of solder flux – makes it easier to clean ꢅoardsꢀ  
• All
 
terminal blocks for electronic use are made from highly  
duraꢅle, self-extinguishing polypropylene material rated (4  
V-0 ꢅy Underwriters Laꢅoratories, Incꢀ  
Recognized under the Components Program of  
Underwriters Laboratories, Inc. Standard 1059,  
Guide No. XCFR2, File No. E62557.  
• Custom
 
built terminal blocks for special applications are  
availaꢅleꢀ Contact any authoriꢈed Curtis distriꢅutor or  
representative, or call the factory directꢀ  
Guide No. 22.2 No. 158, Report No. LR39186-1.  
Series 43000 Variations  
3 – Quick  
Connect .110”  
2 – Turret Type  
Solder Terminal  
0 – Flush  
Mount  
1 – Printed  
Circuit Pin  
.23  
(5,84)  
.75
T
y
p.  
.15  
(3,81)  
.44  
(11,18)  
.06 x .031  
(1,57 x 0,78)  
PC
T
e
rminal  
.100 x .031  
(2,54 x 0,78)  
PC
T
e
rminal  
.110 x .031  
(2,79 x 0,78)  
QC
T
e
rminal  
.75
T
y
p.  
4 – Quick  
Connect .187”  
5 – Quick  
Connect .250”  
6 – Wire  
Wrap Pin  
7 – Right Angle  
Printed Circuit Pin  
.38  
(9,65)  
.46  
(11,68)  
.72  
(18,29)  
.062 x .031  
Right Angle  
T
e
rminal  
.187 x .031  
(4,75 x 0,78)  
QC
T
e
rminal  
.250 x .031  
(6,35 x 0.78)  
QC
T
e
rminal  
.09  
(2,28)  
.062  
(1,57)  
.062 x .031  
(1,57 x 0,78)  
Wire Wrap  
T
e
rminal  
.34  
(8,64)  
1 – Printed  
Circuit Pin  
2 – Turret Type  
Solder Terminal  
3 – Quick  
Connect .110”  
6 – Wire Wrap Pin  
(extended pc pin)  
.55  
.85  
(21,59)  
.75  
.65  
.062 x .031  
(1,57 x 0.78)  
Wire Wrap  
T
e
rminal  
(13,97)  
(19,05)  
(16,51)  
.51  
.062 x .031  
(1,57 x 0.78)  
PC
T
e
rminal  
(12,95)  
.21  
.31  
(7,87)  
.110 x .031  
(2,79 x 0.78)  
Quick Connect  
.41  
(10,41)  
(5,34)  
.100 x .031  
(2,54 x 0.78)  
T
u
rret
T
e
rminal  
Specifications subject to change.  
Dimensions are shown for  
reference purposes onlyꢀ  
20  
wwwꢀcurtisindꢀcom  
Curtis Industries  
A Division of Powers Holdings, Inc.  

Specifications:  
Center-to-Center Spacing:
 
ꢀ4. 375 ꢁꢄ ꢀ
ꢄ
ꢄ
m
mꢃ  
Series 43000 With  
Mounting Ends  
Without  
Mounting Ends  
Dimensions  
Wire Range:
 
Noꢀ ꢂ ꢂ 2WG to
 
ꢂ 2WG  
B ± .031 Mounting  
Dimensions  
(M.D.)  
C ± .031  
Less Mounting  
Positions  
No. of Terminals:
 
ꢄ thru ꢂ 6 ꢁꢂ 8 without mounting  
holesꢃ  
Number  
of  
Terminals  
A ± .031 Overall  
Dimensions (O.D.)  
Voltage Rating:
 
600V  
Metric  
Inches  
Metric  
Inches  
Metric  
Inches  
(mm)  
(mm)  
(mm)  
Tightening Torque:
 
( inꢀ lꢅꢀ  
Current Rating:
 
ꢂ 0 amps UL  
1
ꢀ. 37
 
. 4ꢀ(.  
ꢀ837 ꢂ
 
ꢂ ꢀꢂ .  
ꢀ700  
ꢀ(. 8  
ꢀ. 37  
ꢀ8
ꢄ
.  
ꢂ ꢀ30  
ꢂ . ꢀ8.  
. 4ꢀ(.  
46ꢀ07  
73ꢀ
ꢄ
7  
68ꢀꢂ 8  
3(ꢀ. 8  
(0ꢀ70  
ꢁ. 0
2
m
ps with
ꢄ
0
2WG & Lugsꢃ  
2
ꢀ8
ꢄ
.  
ꢂ ꢀꢂ 70
 
73ꢀ
ꢄ
7  
ꢂ ꢀ688
 
68ꢀꢂ 8
 
ꢂ ꢀ
ꢄ
8
8
 
77ꢀ78  
46ꢀ07  
ꢀ.
ꢄ
.  
. . ꢀ. 7  
Housing:  
3
ꢀ370 44ꢀ47  
Material  
Polypropylene  
4
Continuous Use  
T
e
mpꢀ ꢁUL Indexꢃ  
Flammaꢅility Rating  
Water
2
ꢅ
sorption  
ꢄ
0
7°C ꢁꢂ ꢂ
ꢄ
°
Fꢃ  
(4V-0  
5
. ꢀ
 
ꢂ 7
 
3(ꢀ. 8
 
ꢂ ꢀ6ꢂ 7
 
66ꢀ68 ꢂ
 
ꢀꢂ 70  
. ꢀ76.
 
(0ꢀ70 .
 
ꢀ06. 33ꢀ80
 
ꢂ ꢀ688  
4ꢀ000
ꢄ
0
 
ꢀ
60 .
 
ꢀ700 88ꢀ(0 .
 
ꢀ ꢂ
 
7  
6
7
ꢁꢂ 4 hrsꢀ ꢆ wtꢀ gainꢃ
 
ꢀ0. ꢆ  
8
4ꢀ4. 8
 
ꢄ ꢂ ꢀ3.  
4ꢀ837 ꢂ
 
. ꢀ8.  
. ꢀ(. 8
 
ꢄ
0
0ꢀ0.  
4ꢀ. 37
 
ꢄ
ꢄ
ꢀ
ꢄ
.  
. ꢀ76.  
Breakdown Voltage:  
T
e
rminal –
T
e
rminal  
T
e
rminal – Ground  
. 000V  
. 000V  
9
4ꢀ000
ꢄ
0
 
ꢀ
60  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
7ꢀ.
ꢄ
.
 
ꢄ.
4
ꢀ(7
 
4ꢀ8
ꢄ
.  
ꢂ ꢂ ꢀꢂ 7
 
4ꢀ4. 8  
ꢄ ꢂ ꢀ3.  
ꢂ . ꢀ8.  
Terminals:
Brass – Tin Plated  
7ꢀ370
ꢄ
4
6ꢀ07
 
7ꢀꢂ 70
 
ꢄ
. .
ꢀ
. 7
 
4ꢀ837  
6ꢀ
ꢄ
8
8
ꢄ
7
3ꢀ
ꢄ
8
 
7
ꢀ688
ꢄ
4
4ꢀ48
 
7ꢀ.
ꢄ
.  
ꢄ.
4
ꢀ(7  
Series 43000 Surface Mount  
With Mounting Ends  
6ꢀ6ꢂ 7
 
ꢄ
6
8ꢀꢂ 8
 
6ꢀ ꢂ
 
7
ꢄ
7
7ꢀ78
 
7ꢀ370
ꢄ
4
6ꢀ07  
3ꢀ06.
ꢄ
3
(ꢀ40
 
6ꢀ76.
ꢄ
6
6ꢀ30
 
6ꢀ
ꢄ
8
8
ꢄ
7
3ꢀ
ꢄ
8  
3ꢀ700
ꢄ
(
0ꢀ70
 
3ꢀ000
ꢄ
3
3ꢀ80
 
6ꢀ6ꢂ 7
 
ꢄ
6
8ꢀꢂ 8  
“A” Overall Dimension  
“B” Mounting Dimension  
“C” Less Mounting Ends  
3ꢀ(. 8
 
ꢂ 0
 
ꢀ6.  
8ꢀ. 37
 
ꢂ ꢂ
 
ꢀ3.  
3ꢀ4. 8
 
ꢄ
8
8ꢀ(.  
3ꢀ837 ꢂ
 
00ꢀ0.  
3ꢀ06.  
ꢄ
3
(ꢀ40  
.438  
(11,12)  
.438  
(11,12)  
.190  
3ꢀ700
ꢄ
(
0ꢀ70  
(4,82) Dia.  
Mounting  
Holes (2)  
8ꢀ8
ꢄ
. ꢂ
 
ꢂ .
ꢀ
87
 
8ꢀ.
ꢄ
.
 
ꢂ ꢄ
ꢀ
ꢄ
7
 
3
ꢀ(. 8
 
ꢂ 0
 
ꢀ6.  
(ꢀꢂ 70
 
ꢂ . 7ꢀ00
 
8ꢀ370 ꢂ
 
ꢂ ꢂ ꢀꢂ 7
 
8ꢀ. 37
 
ꢂ ꢂ
 
ꢀ3.  
.75  
(19,05)  
(ꢀ688 ꢂ
 
46ꢀ08 (ꢀ
ꢄ
8
8
 
ꢂ . . ꢀ. 8
 
8ꢀ8
ꢄ
.  
ꢂ ꢂ . ꢀ87  
ꢄ
0
ꢀ ꢂ
 
7 ꢂ
 
73ꢀ
ꢄ
8
(
ꢀ6ꢂ
 
7 ꢂ
 
44ꢀ48 (ꢀꢂ
 
70 ꢂ
 
. 4ꢀ(7  
ꢄ
0
ꢀ76. ꢂ
 
68ꢀ. 0
 
ꢄ
0
ꢀ06. ꢂ
 
77ꢀ60 (ꢀ688 ꢂ
 
46ꢀ08  
ꢄ ꢀ000
 
ꢂ 3(ꢀ4
 
ꢄ
0
ꢀ700 ꢂ
 
66ꢀ30
ꢄ
0
ꢀ
 
ꢂ 7
 
ꢂ 73ꢀ
ꢄ
8  
ꢄ ꢀ4. 8
 
ꢂ (0ꢀ7.
 
ꢄ
0
ꢀ(. 8
 
ꢂ 33ꢀ8.
 
ꢄ
0
ꢀ76. ꢂ
 
68ꢀ. 0  
ꢄ ꢀ837
 
. 0
 
ꢀ6. ꢄ
 
ꢀ. 37
 
ꢂ 88ꢀ(.
 
ꢄ ꢀ000
 
ꢂ 3(ꢀ40  
ꢂ ꢀ.
ꢄ
.
 
. ꢂ
 
ꢀ
37 ꢄ
 
ꢀ8
ꢄ
. .
 
0
0ꢀ07 ꢄ
 
ꢀ4. 8
 
ꢂ (0ꢀ7.  
ꢄ ꢀ837
 
. 0
 
ꢀ6.  
6-32 x 5/16 Lg.  
Sems Wire Clamp  
6-32 x 5/16 Lg. Co Bh  
Hd Mach. Screw  
.388  
(9,85)  
.75  
(19,05)  
.52  
(13,20)  
.48  
(12,19)  
.036  
(0,91)  
ꢂ ꢀ.
ꢄ
.
 
. ꢂ
 
ꢀ
37  
Dimensions shown are ± 0ꢀ0. 05  
43000 Feed-Thru Series  
.388  
(9,85)  
.75  
(19,05)  
.48  
(12,19)  
.34  
(8,63)  
.45  
(11,43)  
.250  
(6,35) Dia.  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
21  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series 4. 000  
How to Order
 
4. X
 
X X X XX X  
MOLDING DESIGN
]  
[
SPECIALS OR  
0 =
 
Surface Mount w/ Mounting Ends  
ꢄ = Surface Mount w/o Mounting Ends  
ꢂ =
 
Insulated Feed Thru w/ Mounting Ends  
. =
 
Insulated Feed Thru w/o Mounting Ends  
OPTIONAL DESIGNS  
0 =
 
None  
A-Z = Custom Configuration  
[
NUMBER OF POSITIONS  
2
v
ailaꢅle ꢄ
 
thru ꢂ 6 W/Mounting End  
ꢄ thru ꢂ 8 w/o Mounting Ends  
INSERT OR BOTTOM  
TERMINATION DESIGN
]  
0 =
 
Surface Mount, No Bottom
T
e
rmination  
ꢄ = Printed Circuit Pin  
ꢂ =
 
Turret Type Solder
T
e
rminal  
. =
 
Quick Connect ꢀ
ꢄ
ꢄ
0
5  
4 =
 
Quick Connect ꢀ
ꢄ
8
35  
7 =
 
Quick Connect ꢀꢂ 705  
[
HARDWARE OR TOP  
TERMINATION DESIGN  
0 =
 
Standard Zinc Plated Steel Screw,  
Comꢅo Head  
ꢄ = Wire Clamp Screw  
ꢂ =
 
Nickel Plated Brass Screw  
. =
 
Stainless Steel Screw  
7 =
 
Without Screws  
6 =
 
Quick Connects, Screw Type*  
8 =
 
Captivated Screw  
6 =
 
Extended Printed Circuit Pin or Wire Wrap  
3 =
 
Right
2
n
gle Printed Circuit Pin  
Note:
Option 4 & 7 Only
2
v
ailaꢅle on Surface Mount  
Style Molding  
INSERT/SCREW DIMENSION
]  
0 =
 
6-. ꢂ
 
Insert and Screw  
*See accessories  
ꢄ = 8-. ꢂ
 
Insert and Screw, availaꢅle on PC Pin,  
Turret Type Solder Pins, Wire Wrap and Right  
2
n
gle Versions only  
Series 43000 Accessories  
TERMINAL BLOCK JUMPERS  
WIRE CLAMP  
4. 00 – Plated ꢅrass ꢇRooster comꢅ” design Type ꢂ 63
2
4
ꢂ  
permits connections of two to
ꢄ
8
p
olesꢀ  
4. 00 – Wire clamp captivated to Noꢀ 6-. ꢂ
 
or 8-. ꢂ
 
screw  
eliminates need for lugsꢀ
2
c
cepts up to Noꢀ
 
ꢂ 2WG wireꢀ May  
ꢅe ordered factory installed or looseꢀ  
To
o
rder, specify; Part Noꢀ ꢂ 63
2
4
ꢂ -ꢉ ꢉ ꢀ  
MARKING STRIPS  
4300 – Pre-punched black fiber . . . mounts under block. May  
be imprinted to customer specifications.  
To
o
rder, specify: Part Noꢀ ꢂ 63
2
ꢄ
(
-ꢄ
 
thru ꢂ 6 ꢁwith mounting  
holeꢃ; Part Noꢀ ꢂ 63
2
ꢂ
ꢄ
8
-ꢄ
 
thru ꢂ 8 ꢁless mounting holeꢃꢀ  
COVERS  
4. 000 – Rigid ꢀ0. 0” thick self-extinguishing vinylꢀ Black  
matte-finished on both sides. May double as marking strip  
when imprinted with white inkꢀ Complete with spring clips for  
attaching to mounting positionsꢀ  
Part Noꢀ 0
ꢄ
(
6ꢉ ꢉ 000, ꢄ
 
thru ꢂ 6 polesꢀ  
Example: 019605000 would be a 5 pole cover  
Part No.  
.605 to .645  
(15,36) t
o
(
16,38)  
TN-375  
TINNERMAN NUT  
For Long  
Feed  
4. 00 – for special mounting of terminal ꢅlocks  
less mounting positionꢀ  
Part Noꢀ TN-. 37ꢀ  
Through  
.065  
(1,65)  
.035  
.448  
(11,37)  
.428  
(0,88)  
(10,85)  
Specifications subject to change.  
Dimensions are shown for  
reference purposes onlyꢀ  
22  
wwwꢀcurtisindꢀcom  
Curtis Industries  
A Division of Powers Holdings, Inc.  

QUICK-CONNECT  
TERMINALS  
1.50  
.070 (1,78) Dia.  
(38,1)  
.186  
Holes (2)  
QUICK-CONNECT  
TERMINALS  
.125  
(3,175)  
(4,72)  
.035  
(,889)  
4. 000 –
2
v
ailaꢅle with ꢀꢂ 705  
x ꢀ0. ꢂ 5 quick-connect taꢅs of  
tin-plated ꢅrass, held in place  
ꢅy terminal screwsꢀ Six styles  
ꢀ ꢀ ꢀ one to six terminations per  
poleꢀ Factory-assemꢅled or  
supplied ꢅulkꢀ  
.250  
(6,35)  
.750  
(19,05)  
.175  
(4,45)  
.201 (5,11) Dia. Hole  
.350  
(8,89)  
TB21  
.500  
(12,70)  
.480  
(12,19)  
90°  
90°  
TB22  
TB23  
TB24  
TB25  
TB26  
1.25  
(31,75)  
.839  
(21,31)  
45°  
45°  
.986  
(25,04)  
.231  
(5,87)  
PC BOARD DRILLING DIMENSIONS  
RECOMMENDED PANEL CUTOUT DIMENSIONS  
.437  
Typ.  
Mounting Holes  
.437  
2-11 Terminals  
(11,11)  
Ø.079 (No. 47 Drill)  
12
T
e
rminals and Over  
Ø.093 (No. 42 Drill)  
Feed-Thru – Panel Hole Dia. = .281 (7,13)  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
23  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series GFT/GB
3/
ꢄ
6
5 ꢁꢄ ꢀ
ꢄ
ꢄ
m
mꢃ Center-to-Center Spacing  
Features:  
•
Superior Construction
–
2
l
l terminals are molded in place  
with precision screw machined ꢅrass inserts which will not  
twist, virtually eliminating broken solder joints while providing  
a full mechanical thread systemꢀ  
•
Ideal for Sub-Chassis or Thru-Panel Application
–  
No costly insulation or mounting set-up since feed-thru  
insulators are an integral part of the moldingsꢀ Feature  
provides a full
ꢄ
/
45
 
terminal to ground clearance even thru  
ꢄ
/
ꢄ
6
5 chassisꢀ  
•
Durable Base Material
– Made of ꢅlack thermo-set  
phenolic, or high-impact, ꢅreak-resistant thermoplastic  
•
Electrical Rating
– ꢂ 02 up to 600V  
•
Compact Barrier-Type Design
– Especially suited for  
electronic and control applications  
•
Feed-Thru, Printed Circuit or Surface Connection
– One  
thru ꢂ 6 terminals on 3/
ꢄ
6
5
 
center-to-center spacing  
•
Broad Wire Range
– UL recogniꢈed for Noꢀ ꢂ ꢂ 2WG to Noꢀ  
ꢂ 2WG, depending on type of external contact designated,  
with CS2 requiring use of lugs on wire larger than Noꢀ
ꢄ
6
2WGꢀ  
•
Terminal Flexibility
– External terminals availaꢅle in two  
screw siꢈes with various internal terminal types  
Series GFT/GB Variations  
•
Recognition and Listing
– UL recogniꢈed and CS2 certified  
.718  
.078  
(18,24)  
(18,24)  
Recognized under the Components Program of  
Underwriters Laboratories, Inc. Standard 1059,  
Guide No. XCFR2, File No. E62557.  
GFTX  
turret-  
type  
GFTPX  
ꢀ06ꢂ 5 diaꢀ  
printed  
.312  
(7,92)  
.312  
solder  
pin  
circuit pin  
Guide No. 22.2 No. 158, Report No. LR39186-1.  
(7,92)  
.203  
(5,16)  
.203  
(5,16)  
.310 to
 
.314 Dia.  
INTERNAL TERMINAL DESIGNATIONS  
GFTP  
Printed circuit ꢅoard design with ꢀ06ꢂ ” diaꢀ  
tin-plated ꢅrass turret-type solder pin  
GFTQLX  
ꢀꢂ 70 x ꢀ0. ꢄ  
QC terminal  
GFTSX  
GFT  
GFTS  
GBS  
Tin-plated ꢅrass turret-type solder pin  
Unplated ꢅrass insertꢀ Noꢀ 6-. ꢂ
 
plated steel screwꢀ  
Unplated ꢅrass insertꢀ Closed-ꢅack design  
which can ꢅe mounted on metal surface with no  
additional insulation requiredꢀ  
Noꢀ 6-. ꢂ  
machine  
screw  
.031  
(,79)  
GBP  
Printed circuit ꢅoard design with ꢀ06ꢂ ” diaꢀ tin  
plated ꢅrass pinꢀ  
GBSX  
closed-ꢅack design  
GBFT  
Tin-plated ꢅrass turret-type solder pinꢀ  
GBPX  
ꢀ06ꢂ 5 diaꢀ  
printed  
GFTQX  
ꢀꢂ 70 x ꢀ0. ꢄ
 
tin-plated ꢅrass quick connect taꢅ  
terminalꢀ  
.718  
.078  
(18,24)  
(18,24)  
.513  
(13,49)  
.312  
(7,92)  
circuit pin  
EXTERNAL TERMINAL DESIGNATIONS  
GBF
T
,
G
B
P
,  
Screw terminal with Noꢀ 6-. ꢂ  
plated steel*  
.203  
(5,16)  
GBS, GF
T
,
G
FTP  
Screw accepting up to  
Noꢀ ꢂ
 
2WG wire  
GBFTX  
turret-type  
solder pin  
GBFTA, GBPA,  
GBSA, GFTA,  
GFTSA, GFTPA  
Screw terminal with Noꢀ 8-. ꢂ  
plated steel* screw accepting up to  
Noꢀ ꢂ
 
2WG wire  
.266  
(6,76)  
*
Other materials availaꢅle – contact factory or your local  
representative for additional informationꢀ  
Specifications subject to change.  
24  
wwwꢀcurtisindꢀcom  
Curtis Industries  
Dimensions are shown for  
reference purposes onlyꢀ  
A Division of Powers Holdings, Inc.  

Specifications:  
Without  
Mounting  
Ends  
Series GFT/GB With  
Mounting Ends  
Center-to-Center Spacing:
 
3/
ꢄ
6
5 ꢁꢄ ꢀ
ꢄ
ꢄ
m
mꢃ  
Wire Range:
 
Noꢀ ꢂ ꢂ 2WG to Noꢀ
 
ꢂ 2WG ꢁCS2 requires  
use of lugs on wire larger than Noꢀ
ꢄ
6
2WGꢀꢃ  
Dimensions  
C ± .031  
Less Mounting  
Positions  
No. of Terminals:
 
ꢄ thru ꢂ 6  
Number  
of  
Terminals  
B ± .031 Mounting  
Dimensions (M.D.)  
A ± .031 Overall  
Dimensions (O.D.)  
Voltage Rating:  
CS2 – . 00
 
volts  
Metric  
Inches  
Metric  
Inches  
Metric  
Inches  
UL –
 
*
ꢄ
7
0 volts
 
– General Industrial  
**ꢂ 70
 
volts – Commercial
2
p
plications  
. 00
 
volts – Limited Energy
2
p
plications  
600 volts
 
– Limited Energy
2
p
plications  
* GF
T
,
G
FT
P
,
G
FTS, GFT
2
L
r
ated for . 00 voltsꢀ  
** GFTQ
2
L
X rated for
 
ꢂ 7 voltsꢀ  
(mm)  
(mm)  
(mm)  
1
ꢀ837 ꢂ
 
ꢂ ꢀꢂ ꢂ  
ꢀꢂ 70
 
. ꢀ37  
ꢀ683 4ꢂ
 
ꢀ86  
ꢀ76ꢂ  
ꢄ
4
ꢀꢂ 8  
2
ꢀ. ꢂ  
. . ꢀ. .  
ꢀ000 ꢂ
 
7ꢀ40  
ꢀ4. 3
 
. 6ꢀ7ꢄ  
ꢀ837 43ꢀ6ꢂ  
3
ꢀ370 44ꢀ47 ꢂ
 
ꢀ ꢂ
 
7 7.
 
ꢀ(3  
ꢂ ꢀ
ꢄ
8
3
 
77ꢀ76 ꢂ
 
ꢀ76ꢂ 67ꢀ08  
4
Tightening Torque:  
Wire Binding Screw
 
( inꢀ-lꢅꢀ  
5
ꢂ ꢀ6ꢂ 7
 
66ꢀ63 .
 
ꢀ000 36ꢀꢂ
 
0 ꢂ
 
ꢀ. ꢂ  
78ꢀ3.  
Wire Clamp  
( inꢀ-lꢅꢀ  
6
. ꢀ06ꢂ  
33ꢀ38 .
 
ꢀ4. 3
 
83ꢀ. ꢄ
 
ꢂ ꢀ370
 
6(ꢀ87  
Current Rating:
 
ꢂ 0 amps, UL and CS2  
7
. ꢀ700
 
88ꢀ(0 .
 
ꢀ837 (8ꢀ4ꢂ  
. ꢀ(. 3
 
ꢄ
0
0ꢀ0ꢄ 4ꢀ.
 
ꢂ
ꢄ
0
(ꢀ7.  
. ꢀ
ꢄ
8
3
 
80ꢀ(6  
. ꢀ6ꢂ 7
 
(ꢂ ꢀ03  
Housing:  
Standard  
“X” Grade  
Polyphenylene  
Oxide  
8
Material  
Phenolic  
9
4ꢀ. 37
 
ꢄ
ꢄ ꢀ
 
ꢂ  
4ꢀ8 ꢂ
 
ꢂ ꢂ ꢀꢂ .  
4ꢀ370 ꢂ
 
0ꢀ67 4ꢀ06ꢂ
 
ꢄ
0
. ꢀ
ꢄ
8  
7ꢀ
ꢄ
8
3
ꢄ
.
 
ꢀ
36 4ꢀ700
 
ꢄ
ꢄ
4
ꢀ. 0  
Continuous Use  
T
e
mpꢀ ꢁUL Indexꢃ  
Flammaꢅility Rating  
Water
2
ꢅ
sorption  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
ꢄ
7
0°C ꢁ. 0ꢂ °Fꢃ
 
ꢄ
ꢄ
0
°C ꢁꢂ . 0°Fꢃ  
(4V-0  
7ꢀꢂ 70
 
ꢄ
. .
ꢀ
. 7
 
7ꢀ6ꢂ 7
 
ꢄ
4
ꢂ ꢀ83
 
4ꢀ(. 3
 
ꢂ 7ꢀ4ꢄ  
7ꢀ683
ꢄ
4
4ꢀ46
 
6ꢀ06ꢂ
ꢄ
7
.
 
ꢀ(8 7ꢀ.
 
37
ꢄ
.
 
6
ꢀ7ꢂ  
6ꢀ ꢂ
 
7
ꢄ
7
7ꢀ73
 
6ꢀ700
ꢄ
6
7ꢀ
ꢄ
0
 
7
ꢀ8 ꢂ
 
ꢄ
4
3ꢀ6.  
6ꢀ76ꢂ
ꢄ
6
6ꢀ68
 
6ꢀ(. 3
 
ꢄ
3
6ꢀꢂ ꢄ
 
6ꢀꢂ 70
 
ꢄ
7
8ꢀ37  
(4V-0  
ꢁꢂ 4 hrsꢀ ꢆ wtꢀ gainꢃ
 
ꢀ04ꢆ  
ꢀ06ꢆ  
Breakdown Voltage:  
T
e
rminal –
T
e
rminal  
T
e
rminal – Ground  
GFT  
. ,600V Typꢀ  
7,800V Typꢀ  
GB  
7,000V Typꢀ  
3,(00V Typꢀ  
3ꢀ000
ꢄ
3
3ꢀ80
 
3ꢀ. 37
 
ꢄ
8
3ꢀ. ꢂ  
3ꢀ4. 3
 
ꢄ
8
8ꢀ(ꢄ 3ꢀ8
 
ꢂ
ꢄ
(
8ꢀ4.  
6ꢀ683
ꢄ
6
(ꢀ86  
3ꢀ ꢂ
 
7
ꢄ
8
0ꢀ(3  
Note:
Specifications contained herein are subject to  
change without noticeꢀ  
3ꢀ837 ꢂ
 
00ꢀ0ꢂ  
8ꢀ. ꢂ
 
ꢂ ꢄ ꢀ
ꢄ
.  
8ꢀꢂ 70
 
ꢂ 0(ꢀ77
 
3ꢀ76ꢂ
ꢄ
(
ꢂ
 
ꢀ08  
8ꢀ683 ꢂ
 
ꢂ 0ꢀ66
 
8ꢀ000 ꢂ
 
0. ꢀꢂ 0  
How to Order  
8ꢀ370 ꢂ
 
ꢂ ꢂ ꢀꢂ 7
 
(ꢀ ꢂ
 
7 ꢂ
 
. ꢀ33
 
8ꢀ4. 3
 
ꢂ
ꢄ
4
ꢀ. ꢄ  
(ꢀ
ꢄ
8
3 ꢂ
 
. . ꢀ. 6
 
(ꢀ76ꢂ ꢂ
 
4ꢂ ꢀ88
 
8ꢀ837 ꢂ
 
ꢂ 7ꢀ4ꢂ  
(ꢀ6ꢂ 7
 
ꢂ 44ꢀ43
 
ꢄ
0
ꢀ000 ꢂ
 
74ꢀ00 (ꢀ.
 
ꢂ ꢂ
 
. 6ꢀ7.  
ꢄ
0
ꢀ06ꢂ ꢂ
 
77ꢀ78
ꢄ
0
ꢀ4.
 
3 ꢂ
 
67ꢀ
ꢄ
ꢄ
(
ꢀ370
 
ꢂ 43ꢀ67  
ꢄ
0
ꢀ700 ꢂ
 
66ꢀ30
ꢄ
0
ꢀ837 ꢂ
 
36ꢀꢂ ꢂ
 
ꢄ
0
ꢀ
ꢄ
8
3 ꢂ
 
78ꢀ36  
ꢄ
0
ꢀ(. 3
 
ꢂ 33ꢀ8ꢄ
 
ꢄ ꢀ.
 
ꢂ ꢂ
 
83ꢀ. .
 
ꢄ
0
ꢀ6ꢂ 7
 
ꢂ 6(ꢀ83  
ꢄ ꢀ. 37
 
ꢂ 88ꢀ(ꢂ
 
ꢄ ꢀ370
 
ꢂ (8ꢀ47
 
ꢄ ꢀ06ꢂ
 
ꢂ 80ꢀ(8  
GB/GFT Series terminal ꢅlocks are ordered ꢅy listing a  
composite numꢅer made up of the model designatin followed  
ꢅy the numꢅer of poles required for the applicaitonꢀ Example:  
Type GBP
ꢄ
0
-pole ꢅlock ꢅecomes stock numꢅer GBP-
ꢄ
0
ꢀ  
Suffixes are used as follows:  
2
denotes model with Noꢀ 8-. ꢂ
 
external screw  
terminal  
C
X
denotes model less mounting positions  
denotes model with thermoplastic molding  
ꢄ ꢀ8
 
ꢂ .
 
00ꢀ0.  
ꢂ ꢀ
ꢄ
8
3
 
. 0(ꢀ76
 
ꢄ ꢀ700
 
ꢂ (ꢂ ꢀ
ꢄ
0  
To
s
pecify quick-connect terminals, simply add the style  
numꢅer requiredꢀ May ꢅe purchased factory-assemꢅled or  
as customer-installed accessoryꢀ  
The GBP-
ꢄ
0
d
escriꢅed aꢅove – made from thermo-set  
phenolic – less mounting positions thus converts to sock  
numꢅer GBPC-
ꢄ
0
ꢀ  
Dimensions shown are ± 0ꢀ0. 05  
Series GFT/GB with Mounting Ends  
O.D.  
.437  
(11,10)  
.187  
M.D.  
(4,75)  
PC BOARD DRILLING DIMENSIONS  
.562  
.718  
.437  
Typ.  
(14,3)  
(18,23)  
2-11 Terminals  
.350  
Ø.079 (No. 47 Drill)  
12
T
e
rminals and Over  
Ø.093 (No. 42 Drill)  
(8,89)  
.190 Dia. Mtfg. Holes (2)  
(4,82)  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
25  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series GB/GFT  
Series GFT/GB Accessories  
QUICK-CONNECT  
TERMINALS  
1.50  
.070 (1,78) Dia.  
(38,1)  
.186  
Holes (2)  
GFT-GFT –
2
v
ailaꢅle with  
ꢀꢂ 705 x ꢀ0. ꢂ 5 quick-connect  
taꢅs of tin-plated ꢅrass,  
held in place ꢅy terminal  
screwsꢀ Six styles ꢀ ꢀ ꢀ one  
to six terminations per  
.125  
(3,175)  
(4,72)  
.035  
(,889)  
.250  
(6,35)  
.750  
(19,05)  
.175  
(4,45)  
poleꢀ Factory-assemꢅled or  
customer installedꢀ Last digit  
of part numꢅer corresponds  
to previous style numꢅersꢀ  
.201 (5,11) Dia. Hole  
.350  
(8,89)  
TB21  
.500  
(12,70)  
.839  
(21,31)  
45°  
90°  
TB26  
TB22  
TB23  
TB24  
TB25  
1.25  
(31,75)  
45°  
.986  
(25,04)  
.231  
(5,87)  
.480  
(12,19)  
90°  
Specifications subject to change.  
Dimensions are shown for  
reference purposes onlyꢀ  
26  
wwwꢀcurtisindꢀcom  
Curtis Industries  
A Division of Powers Holdings, Inc.  

TINNERMAN NUT  
GFT – for speed mounting of  
terminal ꢅlocks less mounting  
positionꢀ  
Part Noꢀ TN-4. 3ꢀ  
TERMINAL BLOCK JUMPERS  
GB/GFT – Plated in two stylesꢀ Types ꢂ 63
2
ꢂ 8
i
s designed  
to jump two adjacent terminals as it is channeled to cross  
over the ꢅarrier topꢀ ꢇRooster comꢅ” design of Type ꢂ 63
2
4
ꢂ  
permits connections of two to
ꢄ
8
p
olesꢀ  
To
o
rder, specify: Part Noꢀ ꢂ 63
2
4
ꢂ
 
ꢁplus noꢀ of polesꢃ  
Example: 267A42-18  
MARKING STRIPS  
GB/GFT – Pre-punched black fiber . . . mounts under block.  
May be imprinted to customer specifications.  
To
o
rder, specify: Part Noꢀ ꢂ 63
2
ꢄ
(
-ꢄ
 
thru ꢂ 6 ꢁwith mounting  
holeꢃ; Part Noꢀ ꢂ 63
2
ꢂ
ꢄ
8
-ꢄ
 
thru ꢂ 6 ꢁless mounting holeꢃꢀ  
COVERS  
GB/GFT – Rigid ꢀ0. 05
 
thick self-extinguishing vinylꢀ Black  
matte-finished on both sides. May double as marking strip  
when imprinted with white inkꢀ Complete with spring clips for  
attaching to mounting positionsꢀ  
Part Noꢀ ꢂ 63B86-ꢄ
 
thru ꢂ 6 terminals  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
27  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series
ꢄ
7
00
ꢀ. 375 ꢁ(ꢀ7ꢂ mmꢃ Center-to-Center Spacing  
Features:  
•
Flexible Hi-Temp Thermoplastic Terminal Blocks
–  
Self-extinguishing types which resist ꢅreakage and other  
damage ꢁconform to UL (4V-0ꢃꢀ  
•
Terminal Flexibility
– Ideal for surface mount, suꢅ-panel  
or chassis connections in electronic/electrical circuit  
applicationsꢀ One thru ꢂ ꢂ
 
terminalsꢀ
ꢄ
7
00 Series is ꢀ. 375
 
on  
centersꢀ  
•
Economical Closed-Back Design
– No need for costly  
insulation stripꢀ  
•
Broad Wire Range
– Noꢀ 6-. ꢂ
 
external twin screws, UL  
recogniꢈed for Noꢀ ꢂ ꢂ 2WG to Noꢀ
ꢄ
0
2WGꢀ
V
ariations  
include douꢅle solder lug, single solder lug, wire wrap,  
solder pin and printed circuit pinꢀ  
Series 1500 Variations  
•
UL/CSA Electrical Ratings
– UL . 0
2
/
ꢄ
ꢄ
0
0V RMS ꢁ
ꢄ
/
.  
ꢅreakdown voltageꢃ, CS2 rating
ꢄ
7
2
/
. 00
V
ꢀ  
YWY  
wire-wrap  
terminal  
•
Recognition and Listing
– Various terminal types are UL  
recogniꢈed and CS2 certifiedꢀ  
INTERNAL TERMINAL DESIGNATIONS  
W
.652  
(15,87)  
1500-Y  
printed circuit ꢅoard design with ꢀ06ꢂ 5
 
x  
wire clamp  
ꢀ0.
ꢄ
5
s
olderaꢅle tin-plated pin  
1500-YWY  
feed-thru wire wrap  
.062  
(1,57)  
EXTERNAL TERMINAL DESIGNATIONS  
1500  
screw terminal with Noꢀ 6-. ꢂ
 
plated steel*  
screw accepting up to Noꢀ
ꢄ
0
2WG wire  
solderaꢅle tin-plated douꢅle solder taꢅ  
solderaꢅle tin-plated single solder taꢅ  
wire clamp captivated to a Noꢀ 6-. ꢂ
 
plated  
steel screw  
1500-ST  
1500-3/4ST  
1500-W  
3/4 ST  
single solder lug  
* Other materials availaꢅle – contact factory or your local  
representative for additional informationꢀ  
Y
printer  
circuit  
terminal  
Recognized under the Components Program of  
Underwriters Laboratories, Inc. Standard 1059,  
Guide No. XCFR2, File No. E62557.  
.062  
(1,57)  
.234  
(5,94)  
Guide No. 22.2 No. 158, Report No. LR39186-1.  
COMPLIES WITH IEC 947-7-1  
ST  
douꢅle solder lug  
Series 1500  
Dimensions  
.093 Dia. Holes (2)  
(2,36)  
O.D.  
M.D.  
.180  
(4,57)  
.375 Typ.  
(9,52)  
.031  
(.787)  
.278  
(7,06)  
6-32
T
e
rminal  
Screw  
.320 Max. Lug Access  
(8,12)  
.170 Dia. Mtfg. Holes (4)  
(4,31)  
.433  
(11,0)  
Specifications subject to change.  
Dimensions are shown for  
reference purposes onlyꢀ  
28  
wwwꢀcurtisindꢀcom  
Curtis Industries  
A Division of Powers Holdings, Inc.  

Specifications:  
How to Order  
Center-to-Center Spacing:
 
ꢀ. 375 ꢁ(ꢀ7ꢂ mmꢃ  
ꢄ
7
00 Series terminal ꢅlocks are ordered ꢅy listing a  
composite numꢅer made up of the model designation  
in which the last two digits indicate the numꢅer of poles  
required for the applicationꢀ Example: 2
ꢄ
7
00
ꢄ
0
-terminal  
ꢅlock ꢁ. /85
 
centersꢃ ꢅecomes stock numꢅer
ꢄ
7
ꢄ
0
ꢀ  
Suffixes are used as follows:  
Wire Range:
 
Up to Noꢀ
 
ꢂ 2WG ꢁCS2 requires use of lugs on  
wire larger than Noꢀ
ꢄ
6
2WGꢀꢃ  
No. of Terminals:
 
ꢄ thru ꢂ ꢂ  
Voltage Rating:  
CS2 – . 00V  
ST denotes
 
douꢅle solder lug  
UL –
 
ꢄ
7
0V – General Industrial  
ꢂ 70V – Commercial
2
p
pliance  
. 00V – Limited Energy Industrial  
. /4ST
 
denotes single solder lug  
Y
denotes printed circuit pin  
YWY feed-thru
 
wire wrap  
wire clamp  
Tightening Torque:
 
Wire Clamp and Wire Binding Screw
 
ꢂ  
inꢀ-lꢅsꢀ  
W
The
ꢄ
7
ꢄ
0
d
escriꢅed aꢅove, with douꢅle solder lug  
mounting on . /85
 
centers thus converts to stock numꢅer  
ꢄ
7
ꢄ
0
-S
T
ꢀ To
s
pecify quick-connect terminals, simply add  
the style numꢅer requiredꢀ ꢁSee accessoriesꢀꢃ May ꢅe  
purchased factory-assemꢅled or as customer-installed  
accessoryꢀ  
Current Rating:
 
UL: ꢂ 0 amps CS
2
:
ꢄ
7
a
mps  
Housing:  
Material  
Polyphenylene Oxide  
Continuous Use  
T
e
mpꢀ ꢁUL Indexꢃ  
Flammaꢅility Rating  
Water
2
ꢅ
sorption  
ꢄꢄ
0
°C ꢁꢂ
 
. 0°Fꢃ  
(4V-0  
ꢁꢂ 4 hrsꢀ ꢆ wtꢀ gainꢃ
 
ꢀ06ꢆ  
Chemical Resistance  
Resistant to inorganic ꢅases  
and acidsꢀ For organic  
suꢅstances contact factory for  
specific resistance.  
Mounting  
Dimensions  
Overall  
Dimensions  
Number of  
Terminals  
Breakdown Voltage:  
T
e
rminal –
T
e
rminal  
T
e
rminal – Ground  
Metric  
(mm)  
Metric  
(mm)  
Inches  
Inches  
. ,400V Typꢀ  
3,. 00V Typꢀ  
1
2
ꢀ370
ꢄ
(
ꢀ07  
ꢀ ꢂ
 
7 ꢂ
 
8ꢀ73  
ꢀ700 .
 
8ꢀ
ꢄ
0  
ꢀ837 43ꢀ6ꢂ  
ꢀ0. 0
 
ꢂ 6ꢀ
ꢄ
6  
ꢀ407 .
 
7ꢀ68  
ꢀ380 47ꢀꢂ
 
ꢄ  
ꢂ ꢀ
ꢄ
7
7
 
74ꢀ3.  
Note:
Specifications contained herein are subject to change  
without noticeꢀ  
3
4
PC BOARD DRILLING DIMENSIONS  
5
ꢂ ꢀꢂ 70
 
73ꢀ
ꢄ
7 ꢂ
 
ꢀ
7. 0
 
64ꢀꢂ 6  
ꢂ ꢀ6ꢂ 7
 
66ꢀ63 ꢂ
 
ꢀ(07 3.
 
ꢀ38  
. ꢀ000
 
36ꢀꢂ 0
 
. ꢀꢂ 80
 
8. ꢀ. ꢄ  
2-11 Terminals  
.079 Dia. (No. 47 Drill)  
6
7
12
T
e
rminals and Over  
.093 Dia. (No. 42 Drill)  
8
. ꢀ. 37
 
87ꢀ3ꢂ  
. ꢀ677
 
(ꢂ ꢀ8.  
9
. ꢀ370
 
(7ꢀꢂ 7
 
4ꢀ0. 0
 
ꢄ
0
ꢂ ꢀ. 6  
4ꢀ ꢂ
 
7
ꢄ
0
4ꢀ33
 
4ꢀ407
ꢄ
ꢄ
 
ꢀ
88  
4ꢀ700
ꢄ
ꢄ
4
ꢀ.
 
0 4ꢀ380 ꢂ
 
ꢀ4ꢄ  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
375 Typ.  
(9,55)  
4ꢀ837 ꢂ
 
. ꢀ8ꢂ  
7ꢀ
ꢄ
7
7
ꢄ
.
 
0
ꢀ(.  
7ꢀꢂ 70
 
ꢄ
. .
ꢀ
. 7
 
7ꢀ7. 0
 
ꢄ
4
0ꢀ46  
7ꢀ6ꢂ 7
 
ꢄ
4
ꢂ ꢀ83
 
7ꢀ(07
ꢄ
4
(ꢀ(8  
6ꢀ000
ꢄ
7
ꢂ
 
ꢀ40 6ꢀꢂ
 
80
ꢄ
7
(ꢀ7ꢄ  
6ꢀ. 37
 
ꢄ
6
ꢀ
(ꢂ  
6ꢀ677
ꢄ
6
(ꢀ0.  
6ꢀ370
ꢄ
3
 
ꢀ
47 3ꢀ0.
 
0
ꢄ
3
8ꢀ76  
3ꢀ ꢂ
 
7
ꢄ
8
0ꢀ(3
 
3ꢀ407
ꢄ
8
8ꢀ08  
3ꢀ700
ꢄ
(
0ꢀ07
 
3ꢀ380
ꢄ
(
3ꢀ6ꢄ  
3ꢀ837 ꢂ
 
00ꢀ0ꢂ  
8ꢀ
ꢄ
7
7 ꢂ
 
03ꢀ
ꢄ
.  
8ꢀꢂ 70
 
ꢂ 0(ꢀ77
 
8ꢀ7. 0
 
ꢂ
ꢄ
6
ꢀ66  
8ꢀ6ꢂ 7
 
ꢂ
ꢄ
(
ꢀ03
 
8ꢀ(07 ꢂ
 
ꢂ 6ꢀ
ꢄ
8  
Dimensions Shown are ± 0ꢀ0. 05  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
29  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series ꢂ 000
ꢀ4. 375 ꢁꢄ ꢀ
ꢄ
ꢄ
m
mꢃ Center-to-Center Spacing  
Features:  
•
Flexible Hi-Temp Thermoplastic Terminal Blocks
–  
Self-extinguishing types which resist ꢅreakage and other  
damage ꢁconform to UL(4V-0ꢃꢀ  
•
Terminal Flexibility
– Ideal for surface mount, suꢅ-panel  
or chassis connections in electronic/electrical circuit  
applicationsꢀ One thru ꢂ 6 terminalsꢀ  
•
Economical Closed-Back Design
– No need for costly  
insulation stripꢀ  
•
Broad Wire Range
– Noꢀ 6-. ꢂ
 
external twin screws, UL  
recogniꢈed for Noꢀ ꢂ ꢂ 2WG to Noꢀ
ꢄ
0
2WGꢀ
V
ariations  
include douꢅle solder lug, single solder lug, wire wrap,  
solder pin and printed circuit pinꢀ  
•
UL/CSA Electrical Ratings
– UL . 0
2
/
ꢄ
ꢄ
0
0V RMS ꢁ
ꢄ
/
.  
ꢅreakdown voltageꢃ, CS2 rating: ꢂ 0
2
/
. 00ꢀ  
Series 2000 Variations  
•
Recognition and Listing
– Various terminal types are UL  
recogniꢈed and CS2 certifiedꢀ  
YWY  
wire-wrap  
terminal  
INTERNAL TERMINAL DESIGNATIONS  
2000-Y  
printed circuit ꢅoard design with ꢀ06ꢂ 5
 
x  
ꢀ0.
ꢄ
5
s
olderaꢅle tin-plated pin  
W
2000-YSY  
2000-YWY  
solder pin  
wire wrap  
.652  
(15,87)  
wire clamp  
EXTERNAL TERMINAL DESIGNATIONS  
.062  
(1,57)  
2000  
screw teminal with Noꢀ 6-. ꢂ
 
plated steel*  
screw accepting up to Noꢀ
ꢄ
0
2WG wire  
solderaꢅle tin-plated douꢅle solder taꢅ  
solderaꢅle tin-plated single solder taꢅ  
wire clamp captivated to a Noꢀ 6-. ꢂ
 
plated  
steel screw  
2000-ST  
2000-3/4ST  
2000-W  
YSY  
solder  
terminal  
* Other materials availaꢅle – contact factory or your local  
representative for additional informationꢀ  
.652  
(15,87)  
Recognized under the Components Program of  
Underwriters Laboratories, Inc. Standard 1059,  
Guide No. XCFR2, File No. E62557.  
3/4 ST  
single solder lug  
.062  
(1,57)  
Guide No. 22.2 No. 158, Report No. LR39186-1.  
COMPLIES WITH IEC 947-7-1  
Series 2000 Dimensions  
Y
O.D.  
M.D.  
printer  
circuit  
terminal  
.180  
(4,57)  
.185Dia. Holes (4)  
(4,69)  
.437
T
y
p.  
(11,11)  
.031  
(.787)  
.062  
(1,57)  
.234  
(5,94)  
ST  
.312  
(7,93)  
douꢅle solder lug  
6-32
T
e
rminal  
Screw  
.120 Dia. Mtfg. Holes (4)  
(3,05)  
.500  
(12,7)  
.375Max. Lug Access  
(9,52)  
Specifications subject to change.  
Dimensions are shown for  
reference purposes onlyꢀ  
30  
wwwꢀcurtisindꢀcom  
Curtis Industries  
A Division of Powers Holdings, Inc.  

Specifications:  
How to Order  
Center-to-Center Spacing:
 
ꢀ4. 375 ꢁꢄ ꢀ
ꢄ
ꢄ
m
mꢃ  
ꢂ 000 Series terminal ꢅlocks are ordered ꢅy listing a  
composite numꢅer made up of the model designation in which  
the last two digits indicate the numꢅer of poles required for  
the applicationꢀ Example: 2 ꢂ 000
ꢄ
0
-terminal ꢅlock ꢅecomes  
stock numꢅer ꢂ 0
ꢄ
0
ꢀ  
Wire Range:
 
Up to Noꢀ
ꢄ
0
2WG ꢁCS2 requires use of lugs on  
wire larger than Noꢀ
ꢄ
6
2WGꢀꢃ  
No. of Terminals:
 
ꢄ thru ꢂ 6  
Voltage Rating:  
Suffixes are used as follows:  
CS2 – . 00V  
ST denotes
 
douꢅle solder lug  
UL –
 
ꢄ
7
0V – General Industrial  
ꢂ 70V – Commercial
2
p
pliance  
. 00V – Limited Energy Industrial  
. /4ST
 
denotes single solder lug  
Y
denotes printed circuit pin  
YSY solder
 
pin  
YWY wire
 
wrap  
Tightening Torque:
 
Wire Clamp and Wire Binding Screw
 
ꢂ  
inꢀ-lꢅsꢀ  
W
wire clamp  
Current Rating:
 
UL: . 0 amps CS
2
: ꢂ 0
a
mps  
The ꢂ 0
ꢄ
0
d
escriꢅed aꢅove, with douꢅle solder lug mounting  
on 3/
ꢄ
6
5
 
centers thus converts to stock numꢅer ꢂ 0
ꢄ
0
-S
T
ꢀ To  
specify quick-connect terminals, simply add the style numꢅer  
requiredꢀ ꢁSee accessoriesꢀꢃ May ꢅe purchased factory-  
assemꢅled or as customer-installed accessoryꢀ  
Housing:  
Material  
Polyphenylene Oxide  
Continuous Use  
T
e
mpꢀ ꢁUL Indexꢃ  
Flammaꢅility Rating  
Water
2
ꢅ
sorption  
ꢄꢄ
0
°C ꢁꢂ
 
. 0°Fꢃ  
(4V-0  
Mounting  
Overall  
Dimensions  
Dimensions  
Number of  
Terminals  
ꢁꢂ 4 hrsꢀ ꢆ wtꢀ gainꢃ
 
ꢀ06ꢆ  
Metric  
(mm)  
Metric  
(mm)  
Chemical Resistance  
Resistant to inorganic ꢅases  
Inches  
Inches  
and acidsꢀ For organic  
suꢅstances contact factory for  
specific resistance.  
1
ꢀ837 ꢂ
 
ꢂ ꢀꢂ ꢂ  
ꢀ. ꢂ
 
. . ꢀ. .  
ꢀ370 44ꢀ47  
ꢀꢂ . 7
 
. ꢀ.
 
6  
ꢀ63ꢂ 4ꢂ
 
ꢀ48  
ꢂ ꢀ
ꢄ
ꢄ0
 
7
. ꢀ7(  
2
Breakdown Voltage:  
T
e
rminal –
T
e
rminal  
T
e
rminal – Ground  
3
4,400V Typꢀ  
3,300V Typꢀ  
4
ꢂ ꢀ
ꢄ
8
3
 
77ꢀ76 ꢂ
 
ꢀ743 64ꢀ30  
ꢂ ꢀ6ꢂ 7
 
66ꢀ63 ꢂ
 
ꢀ(87 37ꢀ8ꢄ  
5
Note:
Specifications contained herein are subject to change  
without notice  
6
. ꢀ06ꢂ  
33ꢀ38 .
 
ꢀ4ꢂ ꢂ  
86ꢀ(.  
7
. ꢀ700
 
88ꢀ(0 .
 
ꢀ860 (8ꢀ04  
. ꢀ(. 3
 
ꢄ
0
0ꢀ0ꢄ 4ꢀꢂ
 
(3
ꢄ
0
(ꢀ
ꢄ
7  
8
PC BOARD DRILLING DIMENSIONS  
9
4ꢀ. 37
 
ꢄ
ꢄ ꢀ
 
ꢂ  
4ꢀ8 ꢂ
 
ꢂ ꢂ ꢀꢂ .  
4ꢀ3. 7
 
ꢂ 0ꢀꢂ 6  
7ꢀ
ꢄ
3
ꢂ
ꢄ
.
 
ꢀ
. 8  
2-11 Terminals  
.079 Dia. (No. 47 Drill)  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
7ꢀꢂ 70
 
ꢄ
. .
ꢀ
. 7
 
7ꢀ6
ꢄ
0 ꢄ
4
ꢂ
 
ꢀ4(  
7ꢀ683
ꢄ
4
4ꢀ46
 
6ꢀ043
ꢄ
7
.
 
ꢀ60  
6ꢀ ꢂ
 
7
ꢄ
7
7ꢀ73
 
6ꢀ487
ꢄ
6
4ꢀ3ꢄ  
6ꢀ76ꢂ
ꢄ
6
6ꢀ68
 
6ꢀ(ꢂ ꢂ
 
ꢄ
3
7ꢀ8.  
3ꢀ000
ꢄ
3
3ꢀ80
 
3ꢀ. 60
 
ꢄ
8
6ꢀ(4  
3ꢀ4. 3
 
ꢄ
8
8ꢀ(ꢄ 3ꢀ3(3
 
ꢄ
(
8ꢀ07  
12
T
e
rminals and Over  
.093 Dia. (No. 42 Drill)  
.437 Typ.  
(11,11)  
3ꢀ837 ꢂ
 
00ꢀ0ꢂ  
8ꢀ. ꢂ
 
ꢂ ꢄ ꢀ
ꢄ
.  
8ꢀ370 ꢂ
 
ꢂ ꢂ ꢀꢂ 7  
8ꢀꢂ . 7
 
ꢂ 0(ꢀ
ꢄ
6  
8ꢀ63ꢂ ꢂ
 
ꢂ 0ꢀꢂ 8  
(ꢀ
ꢄ
ꢄ0 ꢂ
 
.
ꢀ
.
 
(  
(ꢀ
ꢄ
8
3 ꢂ
 
. . ꢀ. 6
 
(ꢀ743 ꢂ
 
4ꢂ ꢀ70  
(ꢀ6ꢂ 7
 
ꢂ 44ꢀ43
 
(ꢀ(87 ꢂ
 
7. ꢀ6ꢄ  
ꢄ
0
ꢀ06ꢂ ꢂ
 
77ꢀ78
ꢄ
0
ꢀ4ꢂ
 
ꢂ ꢂ
 
64ꢀ3.  
ꢄ
0
ꢀ700 ꢂ
 
66ꢀ30
ꢄ
0
ꢀ860 ꢂ
 
37ꢀ84  
ꢄ
0
ꢀ(. 8
 
ꢂ 33ꢀ8.
 
ꢄ ꢀꢂ ((
 
ꢂ 86ꢀ33  
ꢄ ꢀ. 36
 
ꢂ 88ꢀ(7
 
ꢄ ꢀ3. 6
 
ꢂ (8ꢀ0(  
ꢄ ꢀ8
ꢄ
4
 
.
0
0ꢀ08
 
ꢂ ꢀ
ꢄ
3
4
 
. 0(ꢀꢂ ꢂ  
Dimensions Shown are ± 0ꢀ0. 05  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
31  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series 1500/2000 Accessories  
.806  
.960  
(20,47)  
QUICK-CONNECT TERMINALS  
90%  
.399  
90°  
1500/2000 – Availaꢅle with ꢀ118ꢁ
 
ꢀ202ꢁ “
 
q
ui
c
k
– conne
 
t ꢅa  
for 1500 series; ꢀ250ꢁ
 
ꢀ0. 2ꢁ “
 
f 2000 0
 
s
e
r i ꢀ
 
. N
 
n
e
s
t y ꢀ ꢀ ꢀ  
tin-plated ꢅrass taꢅs held in place ꢅy terminal screwsꢀ
 
U t  
six terminations per poleꢀ
T
o
o
rder, specify:  
1500 Series:
 
Part Noꢀ TB11-19  
TB13
(
1
500)  
TB33
(
2
000)  
2000 Series:
 
Part Noꢀ TB31-39  
Last digit of part numꢅer corresponds  
to previous style numꢅersꢀ  
1.392  
(35,36)  
See
T
a
ble A, Dim 1  
See
T
a
ble A,  
45°  
1.00  
(25,4)  
Dim. 3 (2)  
.125  
(3,18)  
.031  
(,787)  
TB14
(
1
500)  
1.570  
.250  
(6,35)  
45%  
TB34
(
2
000)  
.589  
(14,96)  
.187  
(4,75)  
See
T
a
ble A,  
Dim. 2  
.250  
(6,35)  
1.224  
90%  
.156 (0) Dia. Hole  
1.049  
(26,64)  
Part No
.
T
B11  
90°  
45°  
45%  
Part No
.
T
B15  
TB15
(
1
500)  
TB35
(
2
000)  
TB11
(
1
500)  
1.318  
90%  
.994  
(25,25)  
1.672  
90°  
.625  
.422  
.312  
.088  
.300 .003  
.088  
.156  
.312  
TB16
(
1
500)  
TB36
(
2
000)  
.184  
2X ÿ .062  
.150  
.250  
+ .005  
– .003  
.125  
.367  
.031  
1.197  
.150  
.031  
.156  
See  
T
a
ble A  
Dim. 4  
TB31
(
2
000)  
.150  
(3,81  
TB37
(
2
000)  
Part No
.
T
B17  
1.307  
(33,2)  
.243  
(6,17  
TB12
(
1
500)  
TB17
(
1
500)  
.826  
(20,98)  
45°  
1.099  
.955  
(24,26)  
45%  
45°  
TB18
(
1
500)  
TB38
(
2
000)  
1.481  
.960  
.727  
(18,47)  
.831  
90%  
45%  
90°  
.268  
Part No
.
T
B19  
TB32
(
2
000)  
TB19
(
1
500)  
TB39
(
2
000)  
Specifications subject to change.  
Dimensions are shown for  
reference purposes onlyꢀ  
32  
wwwꢀ. c
u
r
ti
s
i
n
ꢀ
 
. c  
Curtis Industries  
A Division of Powers Holdings, Inc.  

MARKING STRIPS  
1500/2000 Pre-punched black fiber . . . mounts under block.  
May be imprinted to customer specifications.  
To
o
rder, specify:  
1500 Series – Part Noꢀ 2
 
ꢂ – 10
8
1
t
hru 22  
2000 Series – Part Noꢀ 2
 
ꢂ – 11
8
1
t
hru 22  
WIRE CLAMP  
1500/2000 – Wire clamp captivated to Noꢀ  
ꢃ
8
ꢆ
2
s
crew eliminates need for lugsꢀ  
1500 Series – Part Noꢀ 057525ꢂ 00  
2000 Series – Part Noꢀ 05752ꢃ ꢂ 00  
Part Noꢀ  
ꢃ 72
ꢄ
0
100  
Part Noꢀ ꢃ 72
ꢄ
5
100  
TERMINAL BLOCK JUMPERS  
1500 – Jumper is constructed of plated brassꢀ ꢁ“ ooster  
comb” design permits connections of two to 10 polesꢀ  
To
o
rder, specify: Part Noꢀ 2ꢂ 7
8
–
1
1
(
p
lus noꢀ of poles)  
Example: 278A11-10  
Part Noꢀ ꢃ 72
ꢄ
0
100
(
ꢅ
o
les) or ꢃ 72
ꢄ
5
100
(
s
lots)  
(2-pole jumper for 1500 only)  
2000 – Plated brass in two stylesꢀ Types 2ꢃ ꢂ – 27 is designed  
to jump two adjacent terminals as it is channeled to cross  
over the barrier topꢀ ꢁ“ ooster comb” design of Type 2ꢃ ꢂ –
ꢄ
2  
permits connections of two to 17 polesꢀ  
To
o
rder, specify: Part Noꢀ 2ꢃ ꢂ –
ꢄ
2
(
p
lus noꢀ of poles)  
COVERS  
1500/2000 – “ igid ꢀ0
ꢆ
0
ꢇ thicꢈ self
8
e
ꢉtinguishing vinylꢀ  
Complete with spring clips for attaching to mounting positionsꢀ  
To
o
rder, specify:  
Example: 267A42-18  
1500 Series – Part Noꢀ 2
 
ꢂ ꢊ2
ꢄ
8
1
t
hru 2ꢃ
 
terminals  
2000 Series – Part Noꢀ 2
 
ꢂ ꢊ25
8
1
t
hru 2ꢃ
 
terminals  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
33  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series M
ꢀ5ꢇ
(
1
2ꢀꢂ mm) Center
8
t
o
8
C
enter Spacing  
Features:  
•
Compact Modular Design for Low Power Circuits
–  
Suitable for surface connection applications using channel8  
assembled modular constructionꢀ  
•
All-Surface Mountability
– “ equires no additional  
insulationꢀ ꢋlectro tin
8
c
oated steel mounting channel has  
two ꢀ1ꢌꢃ ꢇ diameter mounting holesꢀ  
•
Thermo-Set Phenolic Barrier-Type Terminal Blocks
–  
One thru 2ꢄ
 
terminals on 1/2ꢇ center
8
t
o
8
c
enter spacingꢀ  
•
Broad Choice of Terminal Connections
– – vailable in  
three screw designs and two ꢀ250ꢇ wide quicꢈ
8
c
onnect  
variations offering up to four connections per terminalꢀ  
•
Wire Sizes
– M Series
(
N
oꢀ ꢃ
8
ꢆ
2
s
crew) is ꢍU
 
recognized  
for Noꢀ 22- WG to Noꢀ 1
ꢄ
–
W
Gꢀ M-
 
Series
(
N
oꢀ 7
8
ꢆ
2
s
crew)  
is ꢍU
 
recognized for Noꢀ 22- WG to Noꢀ 12- WGꢀ CS-  
requires lugs on wire larger than Noꢀ 1
ꢄ
–
W
G for Series M- ,  
and CS-
 
requires lugs on Noꢀ 1ꢃ – WG for Series Mꢀ  
•
Current/Voltage Rating
– M-
 
Series 25- /
ꢆ
0
0V, M Series  
15- /
ꢆ
0
0V  
•
Recognition and Listing
– Various terminal types are ꢍU  
recognized and CS-
 
certifiedꢀ  
TERMINAL DESIGNATIONS  
*MA  
1ꢃ
8
g
auge
 
ꢀ051ꢇ) brass terminal bar with two Noꢀ  
7
8
ꢆ
2
p
lated steel screws per terminal accepting wire  
up to Noꢀ 12- WG  
Series M Variations  
*MAQ
Four ꢀ250ꢇ ꢉ ꢀ0
ꢆ
2
ꢇ brass quicꢈ
8
c
onnect tabs per  
terminal accepting wire up to Noꢀ 12- WG  
*MALQ
Two ꢀ250ꢇ ꢉ ꢀ0
ꢆ
2
ꢇ brass quicꢈ
8
c
onnect tabs and one  
Noꢀ 7
8
ꢆ
2
p
lated steel screw per terminal accepting  
wire up to Noꢀ 12- WGꢀ “ ated 25- /
ꢆ
0
0V  
*M  
ꢊrass terminal bar with two Noꢀ ꢃ
8
ꢆ
2
p
lated steel  
screws per terminal accepting wire up to Noꢀ 1
ꢄ
–
W
G  
MA  
MAQ  
four .250″ side  
quick-connects  
*MC  
ꢊrass terminal bar with two
8
p
iece Noꢀ ꢃ
8
ꢆ
2
p
lated  
steel, capitvated clamp assemblies per terminal  
accepting wire up to Noꢀ 1
ꢄ
–
W
G  
terminal bar with two  
No. 8-32 screws  
Recognized under the Components Program of  
Underwriters Laboratories, Inc. Standard 1059,  
Guide No. XCFR2, File No. E62557.  
Guide No. 22.2 No. 158, Report No. LR39186-1.  
MALQ  
M
two .250″ wide quick-  
connects and one  
No. 8-32 screw  
terminal bar with two No.  
6-32 screws  
MC  
terminal bar with two  
captivated clamp assembles  
Specifications subject to change.  
34  
wwwꢀcurtisindꢀcom  
Curtis Industries  
Dimensions are shown for  
reference purposes onlyꢀ  
A Division of Powers Holdings, Inc.  

Specifications:  
How to Order  
Center-to-Center Spacing:
 
ꢀ5ꢇ
(
1
2ꢀꢂ mm)  
M Series terminal blocꢈs are ordered by listing a composite  
number made up of the model designation followed by the  
number of poles required for the applicationꢀ ꢋꢉample: Type  
M 10
8
p
ole blocꢈ becomes stocꢈ number M
8
1
0ꢀ  
Wire Range:  
ꢍU “
 
ecognized  
M- 8
 
Noꢀ 22- WG to 12 – WG  
M 8
 
Noꢀ 22 – WG to 1ꢄ
 
– WG  
CS- :  
Must use lugs for wire larger than  
M- 8
 
12 – WG  
Mounting  
Overall  
Dimensions  
Dimensions  
Number of  
Terminals  
Metric  
(mm)  
Metric  
(mm)  
Inches  
Inches  
M 8
 
1ꢃ – WG  
1
2
1ꢀ000 25ꢀ
ꢄ
0
1
ꢀ
 
ꢂ 5
 
ꢆ ꢀꢌ2  
1ꢀ500
ꢆ
7
ꢀ10 1ꢀ7ꢂ
 
5 ꢂ
 
ꢀꢃ 2  
No. of Terminals:
 
1 thru 2ꢄ  
Voltage Rating:  
3
2ꢀ000 50ꢀ70 2ꢀ
 
ꢂ 5
 
ꢃ 0ꢀ
ꢆ
2  
2ꢀ500 ꢃ
 
ꢀ50 2ꢀ7ꢂ
 
5 ꢂ
 
ꢀ00  
CS- –
 
ꢆ
0
0V  
ꢍU –
 
150V – General Industrial  
250V – Commercial – ppliance  
4
5
ꢀ000 ꢂ
 
ꢃ ꢀ20  
ꢀ500 77ꢀꢌ0  
ꢀ000 101ꢀꢃ
 
0  
ꢀ500 11
 
ꢀ
ꢆ
0  
ꢀ ꢂ
 
5 75ꢀꢂ
 
2  
ꢀ7ꢂ 5
 
ꢌ7ꢀ
ꢄ
2  
ꢀ ꢂ
 
5 111ꢀ12  
ꢀ7ꢂ 5
 
12 ꢀ72  
Tightening Torque:
 
12 inꢀ
8
l
bsꢀ  
Current Rating:
 
ꢍU and
 
CS- : 15-
 
(
M
), 25-
 
(
M
– )  
Housing:  
6
7
8
Material  
Phenolic  
Continuous ꢍse  
T
e
mpꢀ
(
ꢍ
U
 
Indeꢉ)  
Flammability “ ating  
Water – bsorption  
(
2
ꢄ hrsꢀ ꢎ wtꢀ gain)
 
ꢀ05ꢎ  
Chemical “ esistance  
9
5ꢀ000 12ꢂ
 
ꢀ00 5ꢀ
ꢆ
7
ꢂ
 
1 ꢃ
 
ꢀ52  
5ꢀ500 1
ꢆ
ꢌ
ꢀꢂ
 
0 5ꢀ7ꢂ
 
5 1
ꢄ
ꢌ
ꢀ22  
ꢃ ꢀ000
 
152ꢀ
ꢄ
0 ꢃ
 
ꢀ ꢂ
 
5
1
ꢃ
 
1ꢀꢌ2  
ꢃ ꢀ500
 
1ꢃ 5ꢀ10
 
ꢃ ꢀ7ꢂ 5
 
1ꢂ ꢀꢃ
 
2  
ꢂ ꢀ000
 
1ꢂ ꢂ ꢀ70
 
ꢂ ꢀ
 
ꢂ 5
 
17ꢂ ꢀ
ꢆ
2  
ꢂ ꢀ500
 
1ꢌ0ꢀ50 ꢂ
 
ꢀ7ꢂ 5
 
200ꢀ02  
7ꢀ000 20
 
ꢀ20 7ꢀ
 
ꢂ 5
 
212ꢀꢂ 2  
7ꢀ500 215ꢀꢌ0
 
7ꢀ7ꢂ 5
 
225ꢀ
ꢄ
2  
ꢌꢀ000 227ꢀꢃ
 
0 ꢌꢀ
 
ꢂ 5
 
2
ꢆ
7
ꢀ12  
ꢌꢀ500 2
ꢄ
1
ꢀ
ꢆ
0
 
ꢌ
ꢀ7ꢂ 5
 
250ꢀ72  
10ꢀ000 25
 
ꢀ00 10ꢀ
 
ꢂ 5
 
2ꢃ ꢀ52  
10ꢀ500 2ꢃ
 
ꢃ ꢀꢂ 0
 
10ꢀ7ꢂ 5
 
2ꢂ ꢃ ꢀ22  
11ꢀ000 2ꢂ
 
ꢌꢀ
ꢄ
0
1
1ꢀ
 
ꢂ 5
 
277ꢀꢌ2  
11ꢀ500 2ꢌ2ꢀ10 11ꢀ7ꢂ
 
5
ꢆ
0
1ꢀꢃ
 
2  
12ꢀ000
ꢆ
0
 
ꢀ
70 12ꢀ
 
ꢂ 5
 
ꢆ
1
ꢀ
ꢆ
2  
12ꢀ500
ꢆ
1
ꢂ
 
ꢀ50 12ꢀ7ꢂ
 
5
ꢆ
2
ꢂ
 
ꢀ02  
150°C
(
ꢆ
0
2°F)  
ꢌ
ꢄ
V
8
0  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
“ esistant to most organic  
solvents  
Breakdown Voltage:  
T
e
rminal 8
 
T
e
rminal  
T
e
rminal 8
 
Ground  
ꢂ ,
ꢄ
0
0V Typꢀ  
ꢂ ,700V Typꢀ  
Note:
Specifications contained herein are subject to change  
without noticeꢀ  
Series M Dimensions  
O.D.  
M.D.  
.187  
(4.76)  
Dimensions shown are ± 0ꢀ0
ꢆ
0
ꢇ  
.196 Dia. Mtg. Hole  
(4.97)  
No. 6-32
T
e
rminal Screw (M)  
.328  
(8.33) No.
 
8-32
T
e
rminal Screw (MA)  
NOTE: mm dim. are shown in parentheses  
Series M Accessories  
COVER  
Plain cover of 1/1ꢃ ”
 
thicꢈ blacꢈ baꢈelite with two mounting  
studsꢀ Supplied loose for customer installationꢀ  
JUMPER  
Brass jumper rates at 25 amps.  
Part Noꢀ 257
8
– 5  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
35  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series 5ꢃ 00
ꢀ5ꢃ ꢇ
 
(
1
ꢀ
2ꢌmm)
 
Center
8
t
o
8
C
enter Spacing  
Features:  
•
Durable,
ꢅ
i
8
T
e
mp, phenolic is self
8
e
ꢉtinguishing, resists  
breaꢈage and conforms to ꢍ
U
ꢌ
ꢄ
V
8
0  
•
T
e
rminal Fleꢉibility is ideal for surface mount, sub
8
p
anel or  
chassis connectionsꢀ One thru 22 terminalsꢀ ꢌ/1ꢃ ꢇ center
8
t
o8  
center spacingꢀ  
•
ꢋconomical Closed
8
ꢊ
acꢈ Design does not require costly  
insulation strip  
•
ꢊroad Wire “ ange using 7
8
ꢆ
2
o
r 10
8
ꢆ
2
e
ꢉternal twin  
screws, ꢍU
 
recognized for Noꢀ 22 – WG to Noꢀ 10 – WGꢀ  
Variations include double solder lug, single solder lug, wire  
wrap and printed circuit pin  
•
ꢍU ꢋlectrical
 
“ atings  
50- mp up to ꢃ 00V- C dependent on options  
•
Field Wiring to
ꢄ
0
–  
•
Factory Wiring to 50-  
Series 5600 Variations  
•
“ ecognition  
Various terminal types are ꢍU
 
recognized and CS-
 
certifiedꢀ  
UL Standard 1059,  
Guide No. XCFR2  
11/16″ ±
 
±.03  
0 = Flush Mount  
CSA Guide  
22.2 No. 158  
1 = Turret Type Solder Terminal  
Series 5600 Dimensions  
Designed to meet IEC 947-7-1  
“A” OVERALL DIMENSION W/MTG ENDS  
“B” MOUNTING DIMENSION  
.563  
.21  
Specifications:  
Center-to-Center Spacing:
 
ꢀ5ꢃ ꢇ
 
(
1
ꢀ
2ꢌmm)  
.563  
Wire Range:
 
Noꢀ 22- WG to Noꢀ 7- WG
(
N
oꢀ 7 with ring lug  
for #10 screw only)  
No. of Terminals:
 
1 thru 22  
Voltage Rating:
 
ꢃ 00V  
.500  
1.311  
Tightening Torque:
 
1ꢃ inꢀ
8
l
bsꢀ with #7 screws  
20 inꢀ
8
l
bsꢀ with #10 screws  
“C” OVERALL DIMENSION  
BARRIERS BOTH SIDES  
Current Rating:  
50- with
 
#7 or #10 screw and ring lug  
ꢄ
0
– with
 
#10 screw  
ꢆ
5
– with
 
#7 Screw  
(
O
ptions may affect current rating)  
4X Ø.208  
MOUNTING HOLES  
.420  
Housing:  
Material  
Phenolic  
.810  
.438  
Continuous ꢍse  
T
e
mpꢀ
(
ꢍ
U
 
Indeꢉ)  
Flammability “ ating  
Water – bsorption  
150°C
(
ꢆ
0
2°F)  
ꢌ
ꢄ
V
8
0  
PC BOARD DRILLING DIMENSIONS  
(
2
ꢄ hrsꢀ ꢎ wtꢀ gain)
 
ꢀ1ꢎ  
.5625  
Typ.  
Breakdown Voltage:  
T
e
rminal 8
 
T
e
rminal  
T
e
rminal 8
 
Ground  
ꢂ ,500 Vrms  
ꢃ ,000 Vrms  
2-11 Terminals  
Ø.079  
12-22
T
e
rminals  
Ø.093  
Specifications subject to change.  
36  
wwwꢀcurtisindꢀcom  
Curtis Industries  
Dimensions are shown for  
reference purposes onlyꢀ  
A Division of Powers Holdings, Inc.  

How to Order
 
56 0 0 0 0 00
 
0  
                                                                 
MOLDING DESIGN
]  
1 =
 
ꢊarriers ꢊoth Sides  
2 =
 
w/ Mounting ꢋnds  
ꢆ = Y Pin with ꢊarriers  
ꢄ = Y Pin with Mounting ꢋnds  
[
SPECIALS OR  
OPTIONAL DESIGNS  
0 =
 
None  
1 =
 
Double
T
a
b, Flat
(
T
ꢊꢌ1)  
2 =
 
Double
T
a
b,
ꢄ
5
° ꢊend
(
T
ꢊꢌ2)  
ꢆ = Double
T
a
b, ꢌ0° ꢊend
(
T
ꢊꢌ
ꢆ
)  
ꢂ =
 
Single
T
a
b, Flat
(
T
ꢊꢌꢂ )  
7 =
 
Single
T
a
b,
ꢄ
5
° ꢊend
(
T
ꢊꢌ7)  
5 Thru ꢌ to be assignedꢀ  
TERMINATION DESIGN
]  
Part No.  
Digit  
Terminal  
Plate Type  
Screw  
Type  
*Field/  
Factory  
Approval  
ꢌ =
 
Single
T
a
b, ꢌ0° ꢊend
(
T
ꢊꢌꢌ)  
– thru
 
Z to be assigned  
by engineering for special  
configurations (optional  
jumper available)  
0 =  
1 =  
STꢋꢋU  
STꢋꢋU  
STꢋꢋU  
ꢍ“ /cꢍ“  
ꢍ“  
2
1
**ꢊ“ – SS  
** SꢋMS NOT – V- I
U
–
ꢊ
U
ꢋ
I
N ꢊ“ – SS  
*1 = F- CTO“ Y WI“ ING ON
U
Y  
2 = F- CTO“ Y & FIꢋ
U
D
W
I“ ING  
[
NUMBER OF POLES AVAILABLE  
– vailable  
01
8
2
2 w/ Mounting ꢋnds  
01
8
2
2 w/ ꢊarriers ꢊoth ꢋnds  
SCREW SIZE
]  
0 =
 
7
8
ꢆ
2
T
hread  
1 =
 
10
8
ꢆ
2
T
hread  
[
SCREW TYPE  
Dimensions  
Number  
0 =
 
ꢊinder
ꢅ
e
ad, Combo Slot, Zinc Plated, Steel  
2 =
 
ꢊinder
ꢅ
e
ad, Combo Slot, Nicꢈel Plated, ꢊrass  
ꢄ = Wire Clamp Sems, Combo Slot, Zinc  
Plated, Steel  
ꢃ =
 
Quicꢈ Connects
T
a
bs Supplied w/ ꢊinder
ꢅ
e
ad  
(
s
ee special options)  
“A” (Min-Max)  
Overall Dim.  
w/ Mounting Ends  
of  
“B” (Min-Max)  
Mounting Dim.  
Terminals  
1
2
1ꢀ551–1ꢀ5
ꢆ
ꢌ  
2ꢀ11ꢃ –2ꢀ100  
2ꢀꢃ 70–2ꢀꢃ ꢃ 0  
ꢀ2
ꢄ
5
– ꢀ221  
1ꢀ1
ꢆ
1
–1ꢀ11ꢌ  
1ꢀꢃ ꢌ
ꢄ
–
1ꢀꢃ 72  
2ꢀ257–2ꢀ2
ꢄ
2  
2ꢀ72
ꢆ
–
2ꢀ70ꢆ  
ꢀ
ꢆ
7
ꢂ –
 
ꢀ ꢃ
 
ꢆ  
ꢀꢌ52– ꢀꢌ2ꢄ  
ꢀ51ꢃ –
 
ꢀ
ꢄ
7
ꢄ  
5ꢀ071–5ꢀ0
ꢄ
5  
5ꢀꢃ
ꢄ
5
–5ꢀꢃ 05  
ꢃ ꢀ210–ꢃ ꢀ1ꢃ ꢃ  
ꢃ ꢀꢂ ꢂ
ꢄ
–
ꢃ ꢀꢂ 2ꢃ  
ꢂ ꢀ
ꢆ
ꢆ
ꢌ
–ꢂ ꢀ27ꢂ  
ꢂ ꢀꢌ0
ꢆ
–
ꢂ ꢀ7
 
ꢂ  
7ꢀ ꢃ
 
7–7ꢀ
ꢄ
0
7  
ꢌꢀ0
ꢆ
0
–7ꢀꢌꢂ 0  
ꢌꢀ5ꢌ5–ꢌꢀ5
ꢆ
1  
3
4
Double Sided  
Single Sided  
5
ꢀ70ꢌ– ꢀꢂ
 
71  
6
ꢀ ꢂ
 
ꢄ
–
ꢀ
ꢆ
ꢄ2  
TB91  
TB97  
7
ꢀꢌ
ꢆ
7
– ꢀꢌ02  
8
5ꢀ50
ꢆ
–
5ꢀ ꢃ
 
ꢆ  
ꢃ ꢀ0ꢃ ꢂ –ꢃ ꢀ02ꢆ  
ꢃ ꢀꢃ
ꢆ
2
–ꢃ ꢀ57ꢄ  
ꢂ ꢀ1ꢌꢃ –ꢂ ꢀ1
ꢄ
ꢄ  
ꢂ ꢀꢂ ꢃ 1–ꢂ ꢀꢂ 05  
7ꢀ
ꢆ
2
5–7ꢀ2ꢃ 5  
7ꢀ777–7ꢀ727  
ꢌꢀ
ꢄ
5
2–ꢌꢀ
ꢆ
7
7  
10ꢀ01ꢂ –ꢌꢀꢌ
ꢄ
ꢌ  
TB92  
TB93  
TB98  
TB99  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
Series 5600 Accessories  
QUICK CONNECT TERMINALS  
ꢀ250ꢇ ꢉ ꢀ0
ꢆ
2
ꢇ quicꢈ connect tabs available in ꢃ
 
different stylesꢀ Tin
8
p
lated brass  
tabs are held in place by terminal screwsꢀ
T
e
rminal blocꢈs can accommodate 1  
to ꢃ
 
terminations per poleꢀ Factory assembled or shipped bulꢈꢀ  
WIRE CLAMPS  
10ꢀ571–10ꢀ50ꢌ 10ꢀ15ꢌ–10ꢀ0ꢌ1  
11ꢀ1 ꢃ
 
–11ꢀ0ꢂ 0
 
10ꢀꢂ 2
ꢄ
–
10ꢀꢃ 52  
11ꢀꢂ 10–11ꢀꢃ
ꢆ
0
 
1
1ꢀ277–11ꢀ212  
12ꢀ2ꢂ
ꢆ
–
12ꢀ1ꢌꢆ
 
11ꢀ75
ꢆ
–
11ꢀꢂ ꢂ ꢆ  
12ꢀ7 ꢂ
 
–12ꢀꢂ 5ꢆ
 
12ꢀ
ꢄ
1
5–12ꢀ
ꢆ
ꢆ5  
1 ꢀ
ꢄ
0
2–1 ꢀ
ꢆ
1
ꢄ
 
12ꢀꢌꢂ 7–12ꢀ7ꢌ7  
Wire clamp captivated screws eliminate the need for lugsꢀ  
– vailable for both 7
8
ꢆ
2 &
1
0
8
ꢆ
2
t
hread options, these screws  
accept up to Noꢀ 10- WG wire and may be factory installed  
or shipped bulꢈꢀ  
TERMINAL BLOCK JUMPERS  
Jumpers constructed of plated brass  
permit connections of 2 poles  
Dimensions shown are ± 0ꢀ0
ꢆ
0
ꢇ  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
37  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series SW & DSW
ꢀ ꢂ
 
5ꢇ
(
ꢌ
ꢀ52mm) Center
8
t
o
8
C
enter Spacing  
Features:  
•
Snap-In Track-Type Concept
–
T
o
a
ssemble two or three8  
pole modules simultaneously, simply insert one edge of  
the module under the flange of the tracꢈ and with very little  
pressure snap into placeꢀ
T
o
r
emove, push center section of  
spring toward moldingꢀ Module will ꢁpop freeꢀ”  
•
Total Modular Principle
– Two and three
8
p
ole nylon  
modules are complete with white fiber marꢈing strips and  
retaining springsꢀ  
•
Reduced Inventory
– No end moldings, mounting bracꢈets  
or metal mounting clamps are needed for assemblyꢀ  
•
Compact Design
–
ꢆ
/
7ꢇ center
8
t
o
8
c
enter terminals provide  
compact circuit densityꢀ
ꢆ
2
p
oles per foot – 1ꢌ2 per siꢉ foot  
lengthꢀ  
•
Terminal Flexibility
– Three different terminal variations are  
availableꢀ “ atings up to 50- /
ꢃ
0
0Vꢀ  
Series SW & DSW Variations  
•
Durable Modular Construction
– – ll SW models feature  
and Terminal Designations  
moldings of breaꢈ
8
r
esistant nylonꢀ  
SWS &  
DSWS  
ꢊrass terminal bars with Noꢀ ꢃ
8
ꢆ
2  
terminal screwsꢀ – ccepts wire up to  
Noꢀ 1
ꢄ
–
W
Gꢀ “ equires the use of  
lugsꢀ  
•
May be pre-assembled on track  
•
Wire Sizes
– Types SWS strap screw terminal with Noꢀ
ꢃ
8
ꢆ
2  
screwsꢀ ꢍU
 
recognized for Noꢀ 22- WG to Noꢀ 1
ꢄ
–
W
Gꢀ Type  
SWT tubular terminal with Noꢀ 10
8
ꢆ
2
s
crewsꢀ ꢍU
 
recognized  
for Noꢀ 1
ꢃ
–
W
G to Noꢀ 7- WGꢀ Type SWTC tubular clamp  
terminal with Noꢀ 10
8
ꢆ
2
s
crewsꢀ ꢍU
 
recognized for Noꢀ  
22- WG to Noꢀ 7- WGꢀ  
•
Recognition and Listing
– ꢍU
 
recognized and CS-
 
certified  
SWT &  
DSWT  
Solderless electro
8
t
inned tubular  
connector with Noꢀ 10
8
ꢆ
2
t
erminal  
screwsꢀ – ccepts wire from Noꢀ  
1ꢃ – WG to Noꢀ 7- WGꢀ  
Recognized under the Components Program of  
Underwriters Laboratories, Inc. Standard 1059,  
Guide No. XCFR2, File No. E62557.  
Guide No. 22.2 No. 158, Report No. LR39186-1.  
SWTC &
 
Solderless electro
8
t
inned  
DSWTC
tubular connector with Noꢀ  
10
8
ꢆ
2
t
erminal screws captivated by  
traveling pressure padꢀ – ccepts wire  
from 22- WG to Noꢀ 7- WGꢀ  
Note:
– ll variations as illustrated at  
Series SW Dimensions  
left in two or three terminal  
modules onlyꢀ  
O.D.  
.218 Dia. Mtg. Hole  
(5.55)  
M.D  
.750  
(19.05)  
.375  
(9.52)  
.1.562  
(39.67)  
.294  
(7.46)  
Marking Strip  
NOTE:mm dim. are shown in parentheses  
Specifications subject to change.  
Dimensions are shown for  
reference purposes onlyꢀ  
38  
wwwꢀcurtisindꢀcom  
Curtis Industries  
A Division of Powers Holdings, Inc.  

Series SW and DSW Accessories  
MARKING STRIPS  
Specifications:  
Center-to-Center Spacing:
 
ꢆ
/
7ꢇ
(
ꢌ
ꢀ52mm)  
White fiber marking strip available in two or three-pole lengths  
or in pre
8
p
unched 100
8
f
tꢀ rollsꢀ  
To
o
rder, specify:  
Part Noꢀ 2ꢂ 5- 7 2PSW  
Part Noꢀ 2ꢂ 5- ꢌ
ꢆ
P
SW  
Wire Range:  
SWS & DSWS – Noꢀ 22- WG to Noꢀ 1
ꢄ
–
W
G –  
requires use of lugs  
SWT & DSWT – Noꢀ 1ꢃ – WG to Noꢀ 7- WG  
SWTC & DSWTC – Noꢀ 22- WG to Noꢀ 7- WG  
100
8
f
tꢀ “ olls – Part Noꢀ 20SW Coil  
Pins – Part Noꢀ 21SW Pin  
No. of Terminals:
 
2 thru 1ꢌ2  
Voltage Rating:
 
CS- &
 
ꢍ
U
: ꢃ
0
0V  
Tightening Torque:  
SWS & DSWS  
SWT & DSWT  
12 inꢀ
8
l
bꢀ  
25 inꢀ
8
l
bꢀ  
SWTC & DSWTC
 
25 inꢀ
8
l
bꢀ  
Current Rating:
 
SWS: 25- , SWT & SWTC: 50-  
Housing:  
TERMINAL JUMPER CONNECTS  
Brass jumper connects 12 consecutive terminals and can be  
cut for shorter applications  
Material  
Polyamide  
Continuous ꢍse  
T
e
mpꢀ
(
ꢍ
U
 
Indeꢉ)  
Flammability “ ating  
Water – bsorption  
125°C
(
2
5ꢂ
 
°F)  
ꢌ
ꢄ
V
8
2  
Part Noꢀ 2ꢂ 5
8
– 1
 
ꢀ  
Type 2ꢂ 5
8
–
1
ꢃ is designed to  
connect two adjacent terminals.  
(
2
ꢄ hrsꢀ ꢎ wtꢀ gain)
 
1ꢀ5ꢎ  
Chemical “ esistance  
Outstanding resistance to both  
organic and inorganic substances  
Breakdown Voltage:
 
SWS/DSWS SWT/DSWT
 
SWTC/DSWTC  
T
e
rminal 8
 
T
e
rminal
7,000V Typ.
 
4,700V Typ.
 
4,900V Typ.  
T
e
rminal 8
 
Ground
8,400V Typ.
 
8,200V Typ.
 
9,300V Typ.  
Note:
Specifications contained herein are subject to change  
without noticeꢀ  
How to Order  
SW and DSW Series modules are ordered by listing a  
composite number made up of the model designation  
preceded by the number of poles per moduleꢀ  
Prefiꢉes are used as follows:  
2P denotes
 
2
8
p
ole module  
ꢆP
d
enotes
 
ꢆ
8
p
ole module  
ꢋꢉample: a 2
8
p
ole SWT module becomes stocꢈ number  
2PSW
T
; a
ꢆ
8
p
ole module becomes
ꢆ
P
SW
T
ꢀ  
Series DSW Dimensions  
O.D.  
M.D.  
.248  
.709  
x
Mtg. Slot  
(6.30) (18.0)  
.750  
(19.05)  
.375  
(9.52)  
.294  
(7.46)  
1.812  
(46.06)  
Marking Strip  
NOTE:mm dim. are shown in parentheses  
Call factory for mounting dimesions on other lengths.  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
39  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series W
ꢂ /1ꢃ ꢇ
(
1
1ꢀ11mm) Center
8
t
o
8
C
enter Spacing  
Features:  
•
Snap-In Track-Type Concept
–
T
o
a
ssemble two or three8  
pole modules simultaneously, simply insert one edge of  
the module under the flange of the tracꢈ and with very little  
pressure snap into placeꢀ
T
o
r
emove, push center section of  
spring toward moldingꢀ Module will ꢁpop freeꢀ”  
•
Total Modular Principle
– Two and three
8
p
ole phenolic  
modules are complete with white fiber marꢈing strips and  
retaining springsꢀ  
•
Reduced Inventory
– No end moldings, mounting bracꢈets  
or metal mounting clamps are needed for assemblyꢀ  
•
Compact Design
–ꢂ /1ꢃ ꢇ center
8
t
o
8
c
enter terminals provide  
compact circuit densityꢀ 1ꢃ ꢄ
 
poles per siꢉ foot lengthꢀ  
•
Terminal Flexibility
– Three different terminal variations  
are availableꢀ “ atings up to ꢂ 5- /ꢃ 00Vꢀ  
Series W Variations  
and Terminal Designations  
•
Durable Modular Construction
– – ll W models feature  
rugged thermo
8
s
et phenolic moldingsꢀ  
WT  
Solderless electro
8
t
inned tubular  
connector with Noꢀ 10
8
ꢆ
2
t
erminal  
screwsꢀ – ccepts wire from Noꢀ 1ꢃ – WG  
to Noꢀ 7- WGꢀ “ ated 50- /ꢃ 00
V
ꢀ  
•
May be pre-assembled on track  
•
Wire Sizes
– Types WT with Noꢀ 10
8
ꢆ
2
t
ubular terminal  
screws ꢍU
 
recognized for Noꢀ 1ꢃ – WG to No 7- WGꢀ Type  
WTC tubular clamp terminal with Noꢀ 10
8
ꢆ
2
s
crews ꢍU  
recognized for Noꢀ 22- WG to Noꢀ 7- WGꢀ Type Wꢅ with  
5/1ꢃ
8
2
ꢄ
 
terminal screws ꢍU
 
recognized for Noꢀ 22- WG to  
Noꢀ
ꢄ
–
W
Gꢀ  
•
Recognition and Listing
– ꢍU
 
recognized and CS-  
certified  
WTC
Solderless electro
8
t
inned tubular  
connector with Noꢀ 10
8
ꢆ
2
t
erminal  
screws capitivated by traveling pressure  
padꢀ – ccepts wire from Noꢀ 22- WG to  
Noꢀ 7- WGꢀ “ ated 50- /ꢃ 00V  
Recognized under the Components Program of  
Underwriters Laboratories, Inc. Standard 1059,  
Guide No. XCFR2, File No. E62557.  
Guide No. 22.2 No. 158, Report No. LR39186-1.  
WH  
Solderless electro
8
t
inned tubular  
connector with sidewall tapped for  
5/1ꢃ ꢇ 8
 
2ꢄ terminal screwꢀ –
 
ccepts  
wire from Noꢀ 22- WG to Noꢀ
ꢄ
–
W
Gꢀ  
“ ated ꢂ 5- /ꢃ 00
V
ꢀ  
Series W Dimensions  
How to Order  
W Series modules are ordered by listing a composite number  
made up of the model designation preceded by a prefiꢉ which  
indicaes the number of poles per moduleꢀ  
O.D.  
M.D.  
O.D.  
M.D.  
1.312  
(33.32)  
.218 Dia. Mtg. Hole  
(5.55)  
Prefiꢉes are used as follows:  
.343  
.875  
(22.22)  
(8.73)  
.281  
P
denotes 1
8
p
ole module  
1.375  
(34.92)  
2P denotes
 
2
8
p
ole module  
(7.14)  
ꢋꢉample: a 2
8
p
ole WT module becomes stocꢈ number 2PWT  
and a Wꢅ Type available as single terminal module only is  
referred to as PW
ꢅ
ꢀ  
.437  
(11.11)  
.218 Dia. Mtg. Hole  
(5.55)  
NOTE: mm dim. are shown in parentheses  
Specifications subject to change.  
40  
wwwꢀcurtisindꢀcom  
Curtis Industries  
Dimensions are shown for  
reference purposes onlyꢀ  
A Division of Powers Holdings, Inc.  

Specifications:  
Center-to-Center Spacing:
 
ꢂ /1ꢃ ꢇ
(
1
1ꢀ11mm)  
Wire Range:  
WT – Noꢀ 1ꢃ – WG to Noꢀ 7- WG  
WTC – Noꢀ 22- WG to Noꢀ 7- WG  
Wꢅ – Noꢀ 22- WG to Noꢀ
ꢄ
–
W
G  
No. of Terminals:
 
2 thru 1ꢃ ꢄ  
Voltage Rating:
 
CS- &
 
ꢍ
U
: ꢃ
0
0V  
Tightening Torque:  
W
T
,
W
TC  
Wꢅ  
25 inꢀ
8
l
bꢀ  
ꢄ5
i
nꢀ
8
l
bꢀ
(
ꢄ
8
ꢃ –
W
G)  
ꢄ0
i
nꢀ
8
l
bꢀ
(
7
– WG)  
ꢆ5
i
nꢀ
8
l
bꢀ
(
1
0
8
1
ꢄ – WG)  
Tracks  
Features:  
Current Rating:
 
W
T
,
W
TC: 50- , W
ꢅ
: ꢂ
5
–  
Housing:  
• STURDY TRACK – constructed of heavy steel with zinc-  
dichromate platingꢀ Mounting holes are ꢂ /
ꢆ
2
i
nch diameter  
and provided continuously on
ꢆ
/
7 inch center
8
t
o
8
c
enter  
spacing
(
S
W Series) and ꢂ /1ꢃ
 
inch centers
(
W
S
eries)ꢀ DIN  
mounting holes are slots ꢀ2
ꢄ
7
ꢇ wide by ꢀꢂ 0ꢌꢇ long on ꢀꢌ7
 
ꢇ  
center
8
t
o
8
c
enter spacingꢀ  
Material  
Phenolic  
Continuous ꢍse  
T
e
mpꢀ
(
ꢍ
U
 
Indeꢉ)  
Flammability “ ating  
Water – bsorption  
(
2
ꢄ hrsꢀ ꢎ wtꢀ gain)
 
0ꢀ5ꢎ  
Chemical “ esistance  
solvents  
150°C
(
ꢆ
0
2°F)  
ꢌ
ꢄ
V
8
1  
• ECONOMICAL STANDARD LENGTHS – mounting track  
available in three and siꢉ
8
f
oot pre
8
c
ut lengths for self
8
c
utting  
to application needsꢀ DIN tracꢈ available in two meter
 
ꢂ 7ꢀꢂ
 
ꢇ)  
lengthsꢀ  
“ esistant to most organic  
Breakdown Voltage:
 
WT  
T
e
rminal 8
 
T
e
rminal
6,300V Typ.
 
5,100V Typ.
 
10,500V Typ.  
T
e
rminal 8
 
Ground
10,100V Typ.
 
10,100V Typ.
 
7,700V Typ.  
WTC WH  
• PRE-CUT TRACK – available for large volume work where  
identical lengths are usedꢀ Save cutting time in your plantꢀ  
Note:
Specifications contained herein are subject to change  
• SW, DSW, W AND DW SERIES COMPATIBILITY – track  
accommodates both W and SW Series of snap
8
i
n tracꢈ type  
modules with any combination of terminal assemblies, fuse  
blocꢈs, etcꢀ DIN tracꢈ accommodates DW and DSW Series  
modulesꢀ  
without noticeꢀ  
Series W Accessories  
How to Order  
MARKING STRIPS  
White fiber marking strip available in two or three-pole lengths  
or in pre
8
p
unched 100
8
f
tꢀ rollsꢀ  
To
o
rder, specify:  
When ordering non
8
D
IN tracꢈ to a specified size, simply  
designate model followed by length required, eꢉpressed in  
polesꢀ ꢋꢉample: SW with space for 2ꢄ
 
poles plus two mounting  
holes becomes stocꢈ number SW
8
2
 
ꢀ
F
or standard three and  
siꢉ foot lengths, simply designate model followed by ꢌꢃ
 
or 1ꢌ2  
respectively
(
S
W Series) or 72/1
ꢃ
ꢄ
 
(
W
S
eries)ꢀ ꢋꢉamples:  
SW
8
ꢌ
ꢃ or
 
SW
8
1
ꢌ2; W
8
7
2 or W
8
1
ꢃ
 
ꢀ For DIN tracꢈ, specify DT  
and length of tracꢈ desired
(
i
n 2ꢀ5 centimeter increments)ꢀ For  
eꢉample, DT
8
1
0 designates DIN tracꢈ 10 centimeters in lengthꢀ  
Dimensions are ± ꢀ10 cmꢀ  
Part Noꢀ 2ꢂ 1- 11
(
2
PW)  
Part Noꢀ 2ꢂ 1- 1ꢆ
 
(
ꢆ
P
W)  
100
8
f
tꢀ “ olls – Part Noꢀ 20W  
Pins – Part Noꢀ 21W  
Fuse blocꢈs, ꢈnife switches and Wꢅ Type terminal assembles  
are the same width as two
8
p
ole W modules and therefore  
require twice the space of a single pole Wꢀ  
TERMINAL JUMPER CONNECTS  
Brass jumper connects 12 consecutive  
terminals and can be cut for shorter  
applicationsꢀ Part Noꢀ 2ꢂ 1
8
– ꢂ 2  
Type 2ꢂ 5
8
–
1
ꢃ is designed to  
connect two adjacent terminals  
of WT and WTC assemblesꢀ  
Part Noꢀ 2ꢂ 5
8
–
1
ꢃ  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
41  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Type CDM
ꢆ
5
/ꢃ ꢇ
 
(
1
ꢀ
7ꢃ
 
mm) Center
8
t
o
8
C
enter Spacing  
Specifications:  
Center-to-Center Spacing:
 
ꢆ
5
/ꢃ ꢇ
 
(
1
ꢀ
7ꢃ
 
mm)  
Wire Range:  
CDM: ꢍU
 
“ ecognized for 22- WG to Noꢀ 10- WG  
No. of Terminals:
 
1 thru 50  
Voltage Rating:
 
CS- &
 
ꢍ
U
: ꢃ
0
0V  
Tightening Torque:
 
ꢆ
5
i
nꢀ
8
l
bꢀ  
Current Rating:
 
CDM:
ꢆ
0
a
mps, ꢍU
 
and CS- ꢀ  
Housing:  
Material  
Thermoplastic
8
p
olyester  
Continuous ꢍse  
T
e
mpꢀ
(
ꢍ
U
 
Indeꢉ)  
Flammability “ ating  
Water – bsorption  
1
ꢆ
0
°C
(
2
ꢃ
 
ꢃ °F)  
ꢌ
ꢄ
V
8
0  
(
2
ꢄ hrsꢀ ꢎ wtꢀ gain)
 
0ꢀꢂ ꢎ  
Features:  
Chemical “ esistance  
ꢋꢉcellent in most environments  
•
Versatile Medium Power Terminal Blocks
– Designed for  
surface mount; power and control applications requiring a  
wide range of terminal variationsꢀ  
Breakdown Voltage:  
T
e
rminal 8
 
T
e
rminal  
T
e
rminal 8
 
Ground  
CDM  
ꢌ,ꢃ 00V Typꢀ  
10,700V Typꢀ  
•
Sectional Thru-Bolt Construction
– – vailable in one thru  
50 terminals on
ꢆ
5
/ꢃ
 
ꢇ center
8
t
o
8
c
enter spacingꢀ “ ated  
ꢆ
0
– /ꢃ
 
00V for Type CDMꢀ  
Note:
Specifications contained herein are subject to change  
without noticeꢀ  
•
Durable Break-Resistant Thermoplastic Moldings  
Recognized under the Components Program of  
Underwriters Laboratories, Inc. Standard 1059,  
Guide No. XCFR2, File No. E62557.  
•
Wire Sizes
– Type CDM features brass terminal bar with  
two Noꢀ 10
8
ꢆ
2
w
asher
8
h
ead screwsꢀ ꢍU
 
recognized for Noꢀ  
22- WG to Noꢀ 10- WGꢀ  
Guide No. 184-N-90, Report No. LR39186-1.  
•
Easy Crcuit Identification Design
– ꢊarrer
8
t
ype terminals  
are furnished with a white fiber marꢈing stripꢀ  
•
Recognition and Listing
– Various terminal types are ꢍU  
recognized and CS-
 
certified  
Mounting  
Dimensions  
Overall  
Dimensions  
Type CDM Terminal Designation  
Number of  
Terminals  
CDM
brass terminal bar with two Noꢀ  
10
8
ꢆ
2
w
asher
8
h
ead screws acceptig  
wire up to Noꢀ 10- WGꢀ “ ated
ꢆ
0
– ꢀ  
Metric  
(mm)  
Metric  
(mm)  
Inches  
Inches  
1
2
1ꢀꢃ 25
 
ꢄ
2
ꢀ
ꢄ
7
2
ꢀꢆ
 
ꢃ  
2ꢀ220 5ꢃ
 
ꢀ
ꢆ
7
2
ꢀ7ꢌꢃ  
5ꢌꢀ5ꢌ  
ꢂ ꢀ5ꢃ  
3
2ꢀꢂ ꢃ ꢂ  
ꢂ 0ꢀ27  
ꢀ
ꢄ
ꢄ1
7
ꢂ
 
ꢀ
ꢄ
0  
ꢀꢌ77 101ꢀ
ꢆ
0  
ꢀ5
ꢆ
5
1
15ꢀ1ꢌ  
4
ꢀ
ꢆ
1
ꢄ 7
 
ꢀ17  
ꢀ7ꢃ 1
 
ꢌ7ꢀ07  
Type CDM Dimensions  
5
NOTE: mm dim. are shown in parentheses  
6
ꢀ
ꢄ
0
ꢌ 111ꢀꢌ7
 
5ꢀ07ꢆ 12ꢌꢀ11  
ꢀꢌ5ꢃ 125ꢀ77
 
5ꢀꢃ
ꢆ
0
 
1
ꢄ ꢀ00  
5ꢀ50ꢆ 1
ꢆ
ꢌ
ꢀꢂ
 
7 ꢃ
 
ꢀ1ꢂ ꢂ
 
15ꢃ ꢀꢌ0  
ꢃ ꢀ050
 
15 ꢀꢃ
 
7 ꢃ
 
ꢀꢂ 2ꢄ
 
1ꢂ 0ꢀꢂ ꢌ  
ꢃ ꢀ5ꢌ7
 
1ꢃ ꢂ ꢀ57
 
ꢂ ꢀ2ꢂ 2
 
17 ꢀꢂ
 
1  
O.D.  
Marking Strip  
M.D.  
7
.468  
(11.90)  
.421  
(10.71)  
1.25  
(31.75)  
8
9
10  
Dimensions shown are ± 0ꢀ0
ꢆ
0
ꢇ  
1.00  
(25.4)  
2.00  
(50.8)  
.218 x .375 Lg.
 
Mtg. Holes  
(5.53) x (9.52)  
.547  
(13.90)  
Specifications subject to change.  
Dimensions are shown for  
reference purposes onlyꢀ  
42  
wwwꢀcurtisindꢀcom  
Curtis Industries  
A Division of Powers Holdings, Inc.  

Mounting  
Dimensions  
Overall  
Dimensions  
How to Order  
Number of  
Terminals  
Type CDM terminal blocꢈs are ordered by listing a composite  
number made up of the model designation followed by the  
number of poles required for the applicationꢀ ꢋꢉample:  
10
8
p
ole terminal blocꢈ becomes stocꢈ number CDM
8
1
0ꢀ  
Metric  
(mm)  
Metric  
(mm)  
Inches  
Inches  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
ꢂ ꢀ1
ꢄ
5
 
1
71ꢀ
ꢄ
7 ꢂ
 
ꢀ
71ꢌ 1ꢌ7ꢀꢃ
 
0  
ꢂ ꢀꢃ ꢌ2
 
1ꢌ5ꢀ
ꢆ
7
7
ꢀ
 
ꢃ ꢃ
 
212ꢀ50  
7ꢀ2
ꢆ
ꢌ
2
0ꢌꢀ27
 
7ꢀꢌ1ꢆ 22ꢃ
 
ꢀ
ꢆ
ꢌ  
7ꢀꢂ 7ꢂ
 
2ꢆ ꢀ17
 
ꢌꢀ ꢃ
 
1 2
ꢄ
0
ꢀ
ꢆ
1  
ꢌꢀ
ꢆ
ꢆꢄ 2 ꢂ
 
ꢀ
07 10ꢀ007 25
 
ꢀ20  
ꢌꢀ771 250ꢀꢌ7 10ꢀ555 2ꢃ
 
7ꢀ10  
10ꢀ
ꢄ
2
7 2ꢃ
 
ꢀ77 11ꢀ102 271ꢀꢌꢌ  
10ꢀꢌꢂ ꢃ
 
2ꢂ 7ꢀꢂ 7
 
11ꢀꢃ 50
 
2ꢌ5ꢀꢌ1  
11ꢀ52ꢆ 2ꢌ2ꢀꢃ
 
7 12ꢀ1ꢌꢂ
 
ꢆ
0
ꢌꢀ70  
12ꢀ0ꢂ 0
 
ꢆ
0
ꢃ ꢀ57
 
12ꢀꢂ
ꢄ
ꢄ
 
ꢆ2
ꢀ
ꢂ
 
0  
12ꢀꢃ 1ꢂ
 
ꢆ
2
0ꢀ
ꢄ
7 1
 
ꢀ
2ꢌ1 ꢆ
 
ꢂ ꢀ5ꢌ  
1 ꢀ1ꢃ
 
5
ꢆ
ꢆ
 
ꢀ
ꢆ
7 1
 
ꢀ
7
ꢆ
ꢌ ꢆ
5
1ꢀ51  
Series CDM Accessories  
MARKING STRIPS  
Two cover stylesꢀ
ꢅ
i
nged cover of
ꢆ
/
1ꢃ ꢇ thicꢈ blacꢈ baꢈelite  
pivoting from special end bracꢈets provide ready access to  
blocꢈꢀ Factory
8
a
ssembled and available only with original  
terminal blocꢈ orderꢀ Plain cover of 1/1ꢃ ꢇ thicꢈ blacꢈ baꢈelite  
is permanently positioned to blocꢈ with two screwsꢀ Factory8  
assembled or customer
8
i
nstalledꢀ  
To
o
rder, specify:  
CDM
(
P
lain) – Part Noꢀ 2ꢃ 5- ꢃ 1 – 1 thru 50 terminals  
CDM
(
ꢅ
i
nged) – Part Noꢀ 2ꢃ 5- ꢃ ꢂ
 
– 1 thru 50 terminals  
JUMPERS  
1 ꢀꢂ
 
12
ꢆ
ꢄ
7
ꢀ27 1
 
ꢀ
ꢆ
7
ꢃ  
1 ꢀ25ꢌ
 
ꢃ 2ꢀ17
 
1 ꢀꢌ
ꢆ
ꢆ
 
ꢂ
ꢌ
ꢀ
ꢆ
0  
1 ꢀ70ꢃ
 
ꢂ ꢃ ꢀ07
 
15ꢀ
ꢄ
7
0
ꢆ
ꢌ
 
ꢀ
1ꢌ  
ꢃ 5ꢀ
ꢄ
0  
Cooper jumper rated 30A. Designed to fold over barrier to  
connect adjacent terminals.
T
o
o
rder, specify:  
Part Noꢀ 52
ꢆ
8
–
ꢌ
1  
15ꢀ
ꢆ
5
ꢄ
ꢆ
7
ꢌꢀꢌ7
 
1ꢃ ꢀ027
 
ꢄ
0
ꢂ ꢀ11  
15ꢀꢌ01
ꢄ
0
 
ꢀ
77 1ꢃ
 
ꢀ5ꢂ 5
 
ꢄ
2
1ꢀ01  
1ꢃ ꢀ
ꢄ
ꢄ7
 
ꢄ
1
ꢂ ꢀꢂ 7
 
1ꢂ ꢀ122
 
ꢄ
ꢆ
ꢀ
ꢌ0  
1ꢃ ꢀꢌꢌ5
 
ꢄ
ꢆ
1
ꢀꢃ 7
 
1ꢂ ꢀꢃ ꢃ ꢌ
 
ꢄ
ꢄ
7
ꢀꢂ ꢌ  
1ꢂ ꢀ5
ꢄ
ꢆ
 
ꢄꢄ
5
ꢀ57 17ꢀ21ꢂ  
17ꢀ0ꢌ0
ꢄ
5
ꢌꢀ
ꢄ
7
1
7ꢀꢂ
 
ꢃ ꢄ
 
ꢂ ꢃ ꢀꢃ 1  
17ꢀꢃ ꢂ
 
ꢂ ꢀ
ꢆ
7
 
1
ꢌꢀ
ꢆ
1
1
ꢄ
ꢌ
0ꢀ50  
ꢃ 2ꢀꢂ 1  
1ꢌꢀ17ꢄ
ꢄ
7
ꢂ
 
ꢀ27 1ꢌꢀ757 50
 
ꢀ
ꢆ
ꢌ  
1ꢌꢀꢂ
ꢆ
2
 
5
01ꢀ17 20ꢀ
ꢄ
0
ꢃ
 
517ꢀ
ꢆ
1  
20ꢀ2ꢂ ꢌ
 
515ꢀ07 20ꢀꢌ5ꢆ
 
5
ꢆ
2
ꢀ21  
20ꢀ72ꢃ 527ꢀꢌ7
 
21ꢀ500 5
 
ꢃ ꢀ10  
21ꢀ ꢂ
 
ꢆ 5
ꢄ
2
ꢀ77
 
22ꢀ0 ꢂ
 
55ꢌꢀꢌꢌ  
21ꢀꢌ21 55ꢃ
 
ꢀꢂ 7
 
22ꢀ5ꢌ5 5ꢂ ꢀꢌ1  
22ꢀ ꢃ
 
7 5ꢂ
 
0ꢀꢃ 7
 
2 ꢀ1
ꢄ
2
 
5
7ꢂ ꢀ71  
2 ꢀ015
 
57 ꢀ57
 
2 ꢀꢃ
 
7ꢌ ꢃ
 
01ꢀꢂ 0  
2 ꢀ5ꢃ
 
2 5ꢌ7ꢀ
ꢄ
7 2
 
ꢀ
2 ꢃ
 
ꢃ 15ꢀ5ꢌ  
2 ꢀ110
 
ꢃ 12ꢀ
ꢆ
7
 
2
ꢀ
ꢂ
 
7ꢄ ꢃ
 
2ꢌꢀ51  
2 ꢀꢃ
 
5ꢂ ꢃ
 
2ꢃ ꢀ27
 
25ꢀ
ꢆ
ꢆ1 ꢃ
 
ꢄ
ꢀ
ꢄ
1  
25ꢀ20ꢄ ꢃ
 
ꢄ
0
ꢀ17 25ꢀ7ꢂ
 
7 ꢃ
 
5ꢂ ꢀ
ꢆ
0  
25ꢀꢂ 51
 
ꢃ 5
 
ꢀ07 2ꢃ
 
ꢀ
ꢄ
2
5 ꢃ
 
ꢂ 1ꢀ20  
2ꢃ ꢀ2ꢌꢌ
 
ꢃ ꢃ ꢂ ꢀꢌ7
 
2ꢃ ꢀꢌꢂ ꢆ
 
ꢃ 75ꢀ11  
2ꢃ ꢀ7
 
ꢃ ꢃ
 
71ꢀ77 2ꢂ
 
ꢀ520 ꢃ
 
ꢌꢌꢀ01  
2ꢂ ꢀ
ꢆ
ꢌ
ꢆ
 
ꢃ ꢌ5ꢀꢂ 7
 
27ꢀ0ꢃ ꢂ
 
ꢂ 12ꢀꢌ0  
2ꢂ ꢀꢌ
ꢄ
0
 
ꢂ
0
ꢌꢀꢃ 7
 
27ꢀꢃ 1ꢄ
 
ꢂ 2ꢃ ꢀ70  
27ꢀ
ꢄ
7
7 ꢂ
 
2 ꢀ50
 
2ꢌꢀ1ꢃ 2
 
ꢂ
ꢄ
0
ꢀꢂ 1  
Dimensions shown are ± 0ꢀ0
ꢆ
0
ꢇ  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
43  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Series ꢂ 1000
ꢀꢃ 2ꢌꢇ
(
1
5ꢀꢌ7mm) Center
8
t
o
8
C
enter Spacing  
Specifications:  
Center-to-Center Spacing:
 
ꢀꢃ 2ꢌꢇ
(
1
5ꢀꢌ7mm)  
Wire Range:  
1- WG
(
ꢂ
 
&
1
ꢌ strand only), 2 – WG to 22- WG  
No. of Terminals:
 
2,
ꢆ
, 5 & ꢃ  
Voltage Rating:
 
CS- &
 
ꢍ
U
: ꢃ
0
0V  
Tightening Torque:  
1- WG thru
ꢄ
–
W
G  
ꢃ – WG thru 1
ꢄ
–
W
G  
1ꢃ – WG thru 22- WG  
ꢆ5
i
nꢀ
8
l
bꢀ maꢉ  
ꢆ0
i
nꢀ
8
l
bꢀ maꢉ  
25 inꢀ
8
l
bꢀ maꢉ  
Current Rating:  
7ꢃ amps
 
– Copper Wire  
50 amps – – luminum Wire  
Housing:  
Material  
“ einforced PꢊT Polyester  
Continuous ꢍse  
T
e
mpꢀ
(
ꢍ
U
 
Indeꢉ)  
Flammability “ ating  
Water – bsorption  
Features:  
1
ꢄ
0
°C
(
2
7
ꢄ
°
F)  
ꢌ
ꢄ
V
8
0  
• DIN
 
rail or base mounting (panel mounting with #6 screw)  
• Captive,
 
combo head screws  
• Factory
 
or field writing  
(
2
ꢄ hrsꢀ ꢎ wtꢀ gain)
 
0ꢀꢂ ꢎ  
Chemical “ esistance  
ꢋꢉcellent in most environments  
• 600V
 
at 85A  
Breakdown Voltage:  
T
e
rminal 8
 
T
e
rminal  
T
e
rminal 8
 
Ground  
• Blocks
 
can be placed end-to-end while maintaining center-  
to
8
c
enter spacing  
ꢂ ,500V Typꢀ  
ꢂ ,000V Typꢀ  
• .629
 
Center-to-Center Spacing  
Terminals:
2,
ꢆ
, 5
o
r ꢃ  
• Wire
 
acceptance from 22AWG to 2AWG, 1AWG (7 & 19  
strand only)  
• No
 
end moldings, mounting brackets or metal mounting  
clamps required  
• Available
 
pre-assembled to rail or in bulk  
Recognized under the Components Program of  
Underwriters Laboratories, Inc. Standard 1059,  
Guide No. XCFR2, File No. E62557.  
Guide No. 184-N-90, Report No. LR39186-1.  
Series 71000 6-Pole Dimensions  
3.145  
(79,88)  
.312  
(7,92)  
.629  
.629  
1.481  
(37.62)  
(15,98) (15,98)  
.882  
(22.40)  
1.113  
(28.27)  
.605  
(15,37)  
1.764  
(44.81)  
1.610  
(40.89)  
.629  
.626  
2.516  
(63,91)  
3.770  
(95,76)  
1.635  
(41.53)  
(15,98) (15,9)  
Specifications subject to change.  
44  
wwwꢀcurtisindꢀcom  
Curtis Industries  
Dimensions are shown for  
reference purposes onlyꢀ  
A Division of Powers Holdings, Inc.  

How to Order  
ꢂ 1
 
0 2 X 000  
NUMBER OF POSITIONS
]  
1, 2,
ꢆ
, 5
o
r ꢃ , Number of – ctive Poles  
SPECIALS OR  
OPTIONAL DESIGNS
]  
0 =
 
None  
A-Z = Custom Configuration  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
45  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Types ꢅ & ꢊT
ꢀꢃ 52ꢇ
(
1
ꢃ ꢀ5ꢃ mm) Center
8
t
o
8
C
enter Spacing  
Features:  
•
Sectional, High and Medium Power Terminal Blocks
–  
Designed for high power applications and control/power  
circuits respectivelyꢀ ꢍnits approach power ratings of larger  
terminal blocꢈs whlie retaining increased circuit density of  
low power designsꢀ  
•
Broad Terminal Choice
– One thru
ꢆ
0
t
erminals on ꢀꢃ 52ꢇ  
center
8
t
o
8
c
enter spacing with white fiber circuit marꢈing  
stripsꢀ  
•
Thru-Bolt Barrier-Type Construction
– “ ated at  
ꢂ 5- /ꢃ 00V for Type
ꢅ
;
ꢆ
0
– /ꢃ 00V for Type ꢊ
T
ꢀ  
•
Unique Bar and Traveling Collar Design
– ꢋliminates  
lugging of wire on Type
ꢅ
ꢀ
ꢍ
U
 
recognized for Noꢀ 1ꢃ – WG to  
Noꢀ
ꢄ
–
W
Gꢀ Type ꢊT uses two Noꢀ 10
8
ꢆ
2
t
erminal screws,  
ꢍU recognized
 
for Noꢀ 22- WG to Noꢀ 10- WGꢀ  
TYPE H  
•
Combined Style Flexibility
– Types can be used in  
combination as well as be combined with types
U
,
O
, S, T &  
ꢍ for greater application fleꢉibilityꢀ  
•
Recognition and Listing
– ꢍU
 
recognized and CS-  
certified  
Recognized under the Components Program of  
Underwriters Laboratories, Inc. Standard 1059,  
Guide No. XCFR2, File No. E62557.  
Guide No. 184-N-90, Report No. LR39186-1.  
TERMINAL DESIGNATIONS  
TYPE BT  
H
ꢊrass bar with high
8
p
ressure solderless connectors  
accepting wire form Noꢀ 1ꢃ – WG to
ꢄ
–
W
Gꢀ  
BT
ꢊrass terminal bar with two Noꢀ 10
8
ꢆ
2
p
lated steel  
terminal screws accepting wire up to Noꢀ 10- WGꢀ  
Types H & BT Terminal Variations  
H
high
8
p
resure  
solderless connector  
Types H & BT Dimensions  
O.D.  
1.25  
(31.75)  
.25  
(6.35)  
BT  
M.D.  
terminal bar with two  
Noꢀ 10
8
ꢆ
2
s
crews  
1.50 1.00  
(38.1) (25.4)  
.652  
(16.56)  
.218 x .375 Lg.
 
Mtg. Holes  
(5.53) x (9.52)  
Marking Strip  
.50  
(12.7)  
NOTE: mm dim. are shown in parentheses  
Specifications subject to change.  
46  
wwwꢀcurtisindꢀcom  
Curtis Industries  
Dimensions are shown for  
reference purposes onlyꢀ  
A Division of Powers Holdings, Inc.  

Specifications:  
Mounting  
Dimensions  
Overall  
Dimensions  
Number of  
Terminals  
Center-to-Center Spacing:
 
ꢀꢃ 52ꢇ
(
1
ꢃ ꢀ5ꢃ mm)  
Metric  
(mm)  
Metric  
(mm)  
Inches  
Inches  
Wire Range:  
ꢅ:
ꢍ
U
 
“ ecognized for 1ꢃ – WG to Noꢀ
ꢄ
–
W
G  
ꢅ
T
:
ꢍ
U
 
“ ecognized for 22- WG to Noꢀ 10- WG  
1
1ꢀꢃ ꢃ  
2ꢀ
ꢆ
1  
2ꢀꢌꢃ  
ꢀꢃ 1  
ꢄ
2
ꢀ1  
2ꢀ ꢃ  
ꢀ01  
ꢀꢃ ꢃ  
5ꢌꢀ7  
2
57ꢀꢃ  
ꢂ 5ꢀ1  
ꢌ1ꢀꢃ  
ꢂ ꢃ ꢀꢄ  
ꢌ2ꢀꢌ  
No. of Terminals:
 
1 thru
ꢆ
0  
3
Voltage Rating:
 
CS- : ꢃ 00V  
ꢍ
U
: ꢃ
0
0V General Industrial  
4
ꢀ
ꢆ
1
1
0ꢌꢀꢄ  
ꢀꢌꢃ 12ꢃ
 
ꢀ0  
5ꢀꢃ 1
 
1
ꢄ
2
ꢀ5  
ꢃ ꢀ2ꢃ
 
15ꢌꢀ1  
ꢃ ꢀꢌ2
 
1ꢂ 5ꢀꢃ  
ꢂ ꢀ5ꢂ
 
1ꢌ2ꢀ2  
7ꢀ22 207ꢀꢂ  
7ꢀ7ꢂ 225ꢀꢆ  
Tightening Torque:  
T
ꢅ
:
ꢄ
5
i
nꢀ
8
l
bꢀ
(
ꢄ
W
G to ꢃ – WG)  
ꢄ0
i
nꢀ
8
l
bꢀ
(
7
– WG)  
ꢆ5
i
nꢀ
8
l
bꢀ
(
1
0- WG to 1ꢃ – WG)  
ꢊ
T
:
2
0 inꢀ 8
 
lbsꢀ  
5
ꢀ2ꢃ  
107ꢀ1  
6
ꢀꢌ1 12
 
ꢀꢃ  
7
5ꢀ5ꢃ  
1
ꢄ
1
ꢀ1  
8
ꢃ ꢀ21
 
15ꢂ ꢀꢃ  
Current Rating:
 
ꢅ
: ꢂ 5
a
mps  
ꢊ
T
:
ꢆ
0
a
mps, ꢍU
 
and CS- ꢀ  
9
ꢃ ꢀ7ꢃ  
ꢂ ꢀ51
 
1ꢌ0ꢀꢃ  
7ꢀ1ꢃ 20ꢂ
 
ꢀ1  
7ꢀ71 22
 
ꢀꢃ  
1ꢂ ꢀ1  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
Housing:  
Material  
Thermoplastic
8
P
olyester  
Continuous ꢍse  
T
e
mpꢀ
(
ꢍ
U
 
Indeꢉ)  
Flammability “ ating  
Water – bsorption  
ꢌꢀ52 2
ꢄ
1
ꢀ7  
2
ꢄ
0
ꢀ2 10ꢀ1ꢂ
 
257ꢀꢄ  
1
ꢆ
0
°C
(
2
ꢃ
 
ꢃ °F)  
ꢌ
ꢄ
V
8
0  
ꢌꢀ ꢃ  
10ꢀ10 25ꢃ
 
ꢀꢃ  
10ꢀꢂ 5
 
2ꢂ ꢀ2  
11ꢀ
ꢄ
0
2
7ꢌꢀꢂ  
10ꢀ72 2ꢂ
 
ꢀꢌ  
11ꢀ
ꢄ
7
2
ꢌ1ꢀ5  
12ꢀ1ꢆ
ꢆ
0
7ꢀ0  
(
2
ꢄ hrsꢀ ꢎ wtꢀ gain)
 
0ꢀꢂ ꢎ  
Chemical “ esistance  
ꢋꢉcellent in most environments  
Breakdown Voltage:  
T
e
rminal 8
 
T
e
rminal  
T
e
rminal 8
 
Ground  
BT  
H
12ꢀ05
ꢆ
0
ꢃ
 
ꢀ2 12ꢀꢂ
 
7
ꢆ
2
 
ꢀ
ꢃ  
12ꢀꢂ 0
 
ꢆ
2
2ꢀꢂ 1
 
ꢀ
ꢄ
ꢆ ꢆꢄ
1
ꢀ1  
1 ꢀ
ꢆ
5
 
ꢆꢆ
ꢌ
ꢀ2 1
 
ꢀ07
ꢆ
5
ꢂ
 
ꢀꢂ  
1 ꢀ00
 
ꢆ
5
5ꢀꢂ 1
 
ꢀꢂ ꢆ
 
ꢂ ꢀ2  
1 ꢀꢃ
 
5 ꢂ
 
2ꢀ2 15ꢀ
ꢆ
ꢌ ꢆ
ꢌ
0ꢀ7  
15ꢀ
ꢆ
0 ꢆ
7
7ꢀꢂ
 
1ꢃ ꢀ0ꢄ
 
ꢄ
0
ꢂ ꢀꢆ  
15ꢀꢌ5
ꢄ
0
5ꢀ2 1ꢃ
 
ꢀꢃ ꢌ
 
ꢄ
2
ꢀ
ꢌ  
1ꢃ ꢀꢃ 0
 
ꢄ
2
1ꢀꢂ 1ꢂ
 
ꢀ
ꢆ
ꢄ ꢄꢄ
0
ꢀꢄ  
1ꢂ ꢀ25
 
ꢄ
ꢆ
7
ꢀ2 1ꢂ
 
ꢀꢌꢌ
ꢄ
5
ꢂ
 
ꢀ0  
1ꢂ ꢀ
ꢄ
0
 
ꢄ5
ꢀ
ꢂ
 
17ꢀꢃ ꢄ
 
ꢂ ꢀ5  
17ꢀ55 ꢂ
 
1ꢀ2 1ꢌꢀ2ꢌ
ꢄ
ꢌ
0ꢀ1  
1ꢌꢀ20
ꢄ
7
ꢂ
 
ꢀꢂ 1ꢌꢀꢌ5
 
50ꢃ ꢀꢃ  
1ꢌꢀ75 50
 
ꢀ2 20ꢀꢃ
 
0 52
 
ꢀ2  
20ꢀ50 520ꢀꢂ
 
21ꢀ25 5
ꢆ
ꢌ
ꢀꢂ  
10,
ꢄ
0
0V Typꢀ
 
7,100V Typꢀ  
7,
ꢄ
0
0V Typꢀ
 
ꢂ ,ꢃ 00V Typꢀ  
Note:
Specifications contained herein are subject to change  
without noticeꢀ  
How to Order  
Types ꢅ and ꢊT terminal blocꢈs are ordered by listing a  
model number made up of the model designation followed by  
the number of terminals required for the applicationꢀ  
ꢋꢉample: a 10
8
p
ole terminal blocꢈ becomes
ꢅ
8
1
0 or ꢊT
8
1
0  
When ordering combinations of both types, the model  
number is made up of both model designations followed by  
total number of poles and number of each typeꢀ-
 
composite  
of three ꢅ terminals followed by two ꢊT terminals thus is  
converted to stocꢈ number
ꢅ
ꢊ
T
8
5 (
ꢆ
ꢅ
,
2
ꢊT)ꢀ  
Dimensions shown are ± 0ꢀ0
ꢆ
0
ꢇ  
Series H & BT Accessories  
COVERS  
Series ꢅ & ꢊT – Two cover stylesꢀ
ꢅ
i
nged cover of
ꢆ
/
1ꢃ ꢇ thicꢈ  
blacꢈ baꢈelite pivoting from special end bracꢈets provide  
ready access to blocꢈꢀ Factory
8
a
ssembled and available only  
with original terminal blocꢈ orderꢀ Plain cover of 1/1ꢃ ꢇ thicꢈ  
blacꢈ baꢈelite is permanently positioned to blocꢈ with two  
screwsꢀ Factory
8
a
ssembled or customer
8
i
nstalledꢀ  
To
o
rder, specify:  
ꢅ
/
ꢊT
(
P
lain) – Part Noꢀ 2ꢃ 0-
ꢄ
ꢌ – 1
t
hru
ꢆ
0
t
erminals  
ꢅ
(
ꢅ
i
nged) – Part Noꢀ 2ꢃ 0- 5ꢃ – 1 thru
ꢆ
0
t
erminals  
ꢊT
(
ꢅ
i
nged) – Part Noꢀ 250- 122 – 1 thru
ꢆ
0
t
erminals  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
47  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Types T & ꢍ
1ꢀ1ꢃ ꢇ
(
2
7ꢀ
 
ꢃ mm) Center
8
t
o
8
C
enter Spacing  
Features:  
•
Heavy Load Termination Flexibility
– Designed for  
machine, switchboard and other heavy load terminationsꢀ  
•
Tubular, High Pressure Solderless Connections
–  
– ccommodates wire without lugging – tapped sidewalls for  
greater mechanical strength – electrolytically pure copper  
solderless connections provide 100ꢎ conductivityꢀ  
•
Readily Adaptable to Special Applications
– Can be  
used for branch circuit termination with simple modification  
of standard terminal plateꢀ  
•
Combined Style Design Capability
– – ll types can be  
combined with each other as well as with Types ꢅ
 
and ꢊ
T
ꢀ  
•
Heavy Load Ratings and Wire Sizes
– Type T is rated at  
125- /ꢃ
 
00V, has headless slotted screw, ꢍU
 
recognized for  
Noꢀ ꢃ – WG to Noꢀ 1/0- WG wireꢀ Type ꢍ is rated 250- /ꢃ 00V  
and features headless socꢈet screw, ꢍU
 
recognized for Noꢀ  
ꢃ – WG to 250MCM wireꢀ  
TYPE T  
•
Recognition and Listing
– ꢍU
 
recognized and CS-  
certified  
Recognized under the Components Program of  
Underwriters Laboratories, Inc. Standard 1059,  
Guide No. XCFR2, File No. E62557.  
Guide No. 184-N-90, Report No. LR39186-1.  
Terminal Designations  
T
Tubular copper with tapped sidewalls and headless  
slotted screwꢀ – ccepts wire from Noꢀ ꢃ – WG to Noꢀ  
1/0- WGꢀ  
TYPE U  
U
Tubular copper with tapped sidewalls and headless  
socꢈet screwꢀ – ccepts wire from Noꢀ ꢃ – WG to 250MCMꢀ  
Types T & U Terminal Variations  
T
tubular connector and  
slotted screw  
U
tubular connector and  
socket screw  
Specifications subject to change.  
48  
wwwꢀcurtisindꢀcom  
Curtis Industries  
Dimensions are shown for  
reference purposes onlyꢀ  
A Division of Powers Holdings, Inc.  

Specifications:  
How to Order  
Wire Range:  
Types T and ꢍ terminal blocꢈs are ordered by listing a  
composite number made up of the model designation followed  
by the number of terminals required for the applicationꢀ  
ꢋꢉample: a
ꢄ
8
p
ole terminal blocꢈ becomes T
8
ꢄ
 
o
r ꢍ
8
ꢄ  
T – ꢍU
 
“ ecognized for Noꢀ ꢃ – WG to Noꢀ 1/0- WG  
ꢍ – ꢍU
 
“ ecognized for Noꢀ ꢃ – WG to 250MCM  
No. of Terminals:
 
T – 1 thru ꢃ  
ꢍ – 1 thru ꢄ  
When ordering combinations of both types, the composite  
number is made up of both model designations followed by  
total number of poles and number of each typeꢀ –
 
composite  
of two T terminals followed by two ꢍ terminals thus is  
converted to stocꢈ number Tꢍ
8
ꢄ
 
(
2
T
,
2
ꢍ)ꢀ  
Voltage Rating:
 
ꢃ 00V CS-
 
and ꢍU  
Tightening Torque:  
T – 50 inꢀ
8
l
bꢀ  
ꢍ – 2ꢂ 5 inꢀ
8
l
bꢀ  
Combining these types with types
U
,
O
, S, ꢅ and ꢊT would  
follow the same ordering formatꢀ
(
Note:
When combined with  
types ꢅ or ꢊ
T
, a
s
pecial adapter is requiredꢀ)  
Current Rating:
 
T
:
1
25 amps, ꢍ: 250 amps  
Housing:  
Material  
Phenolic  
Continuous ꢍse  
T
e
mpꢀ
(
ꢍ
U
 
Indeꢉ)  
Flammability “ ating  
Water – bsorption  
Mounting  
Dimensions  
Overall  
Dimensions  
150°C
(
ꢆ
0
2°F)  
ꢌ
ꢄ
V
8
1  
Number of  
Terminals  
Metric  
(mm)  
Metric  
(mm)  
Inches  
Inches  
(
2
ꢄ hrsꢀ ꢎ wtꢀ gain)
 
0ꢀ5ꢎ  
1
2
3
4
5
6
2ꢀ17ꢆ 55ꢀ
 
ꢃ  
ꢀ
ꢆ
ꢄ2 7
 
ꢀ
77  
2ꢀꢃ 7ꢆ
 
ꢃ 7ꢀ1ꢃ  
ꢀ7
ꢄ
2
ꢌ
ꢂ
 
ꢀ57  
Chemical “ esistance  
“ esistant to most organic  
solvents  
ꢀ500 11
 
ꢀ
ꢆ
1
5
ꢀ000
 
12ꢂ ꢀ01  
5ꢀꢃ 5ꢌ
 
1ꢄ ꢀꢂ ꢆ
 
ꢃ ꢀ15ꢌ
 
15ꢃ ꢀ
ꢄ
ꢆ  
Breakdown Voltage:  
T
e
rminal 8
 
T
e
rminal  
T
e
rminal 8
 
Ground  
T
U
11,000V Typꢀ
 
ꢌ,000V Typꢀ  
ꢌ,ꢂ 00V Typꢀ
 
ꢌ,ꢃ 00V Typꢀ  
ꢃ ꢀ71ꢂ
 
1ꢂ ꢀ1ꢃ  
ꢂ ꢀ
ꢆ
1
ꢂ
 
175ꢀ7ꢃ  
Note:
Specifications contained herein are subject to change  
ꢂ ꢀꢌꢂ ꢃ
 
202ꢀ5ꢌ 7ꢀ
 
ꢂ ꢃ
 
215ꢀ2ꢌ  
without noticeꢀ  
Dimensions shown are ± 0ꢀ0
ꢆ
0
ꢇ  
Types T & U Terminal Dimensions  
O.D.  
1.875  
(47.62)  
M.D.  
1.500  
(38.1)  
1.00  
(25.4)  
2.50  
(63.5)  
T
U
.218 x .375 Lg.
 
Mtg. Holes  
(5.53) x (9.52)  
NOTE: Lugs are not funished with blocks  
mm dim. are shown in parentheses  
Types T & U Accessories  
COVERS  
Types T and ꢍ – Plain cover of 1/1ꢃ ꢇ thicꢈ baꢈelite is perma8  
nently positioned to blocꢈ with two screwsꢀ Factory
8
a
ssem8  
bled or customer
8
i
nstalledꢀ  
To
o
rder, specify:  
T – Part Noꢀ 2ꢃ 7- 15ꢂ
 
– 1 thru ꢃ
 
terminals  
ꢍ – Part Noꢀ 2ꢃ 7- 15ꢂ
 
– 1 thru ꢄ
 
terminals  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
49  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Types
U
, O & S
U – 1ꢀ1ꢃ ꢇ
(
2
ꢌꢀ
 
ꢃ mm), O – 1ꢀ7ꢃ ꢇ ( ꢂ ꢀ2
ꢄ
m
m),  
Features:  
•
Heavy Load Termination Flexibility
– Designed for  
machine, switchboard and other heavy load terminationsꢀ  
•
Readily Adaptable to Special Applications
– Can be used  
for branch circuit termination with simple modification of  
standard terminal plateꢀ  
•
Combined Style Design Capability
– – ll types can be  
combined with each other as well as with Types ꢅ
 
and ꢊ
T
ꢀ  
•
Ratings and Wire Sizes to Match High Current Needs  
– Type U
 
is rated at 100- /
ꢃ
0
0
V
,
ꢍ
U
 
recognized for wire up  
to Noꢀ 1- WGꢀ Type O is rated 125- /
ꢃ
0
0, ꢍU
 
recognized  
for wire up to Noꢀ 1/0- WGꢀ Type S is rated 225- /
ꢃ
0
0
V
,
ꢍ
U  
recognized for wire up to Noꢀ
ꢄ
/
0- WGꢀ
(
Note:
ꢍU requires  
the use of ꢍU
 
recognized lugsꢀ)  
TYPE L  
•
Recognition and Listing
– ꢍU
 
recognized and CS-
 
certified  
TERMINAL DESIGNATIONS  
L
Nicꢈel
8
p
lated brass terminal bar with 1/
 
ꢇ – 20 plated  
round
8
h
ead steel screwsꢀ – ccepts wire up to Noꢀ 1- WGꢀ  
O
Nicꢈel
8
p
lated brass terminal bar with 5/1
ꢃ
ꢇ –
1
7 plated  
slotted heꢉ
8
h
ead steel screwsꢀ – ccepts wire up to Noꢀ  
1/0- WGꢀ  
S
Nicꢈel
8
p
lated brass terminal bar with
ꢆ
/
7ꢇ plated heꢉ
8
h
ead  
steel screwsꢀ – ccepts wire up to Noꢀ
ꢄ
/
0- WGꢀ  
Recognized under the Components Program of  
Underwriters Laboratories, Inc. Standard 1059,  
Guide No. XCFR2, File No. E62557.  
TYPE O  
Guide No. 184-N-90, Report No. LR39186-1.  
Types L, O & S Terminal Dimensions  
O.D.  
M.D.  
5/16 – 18  
1.875  
(47.62)  
1/4 – 20  
3/8 – 16  
2.500  
(63.5)  
TYPE S  
1.500  
(38.1)  
.218 x .375 Lg.
 
Mtg. Holes  
(5.53) x (9.52)  
.842  
.750  
1.00  
Terminal Variations  
(21.43)  
(19.05)  
(25.4)  
L
O
S
NOTE: Lugs are not  
funished with blocks  
mm dim. are shown  
in parentheses  
L
O
S
terminal bar and  
1/4″ round-head  
screw, max. lug  
width – 27/32″  
terminal bar and  
5/16″ slotted hex-  
headscrew, max.  
lug width – 3/4″  
terminal bar and  
3/8″ slotted hex-  
headscrew, max.  
lug width – 1″  
Specifications subject to change.  
Dimensions are shown for  
reference purposes onlyꢀ  
50  
wwwꢀcurtisindꢀcom  
Curtis Industries  
A Division of Powers Holdings, Inc.  

S – 2ꢀ
ꢄ
2
ꢇ
(
ꢃ
1
ꢀ
 
ꢂ mm) Center
8
t
o
8
C
enter Spacing  
Specifications:  
How to Order  
Wire Range:  
Types
U
, O
a
nd S terminal blocꢈs are ordered by listing a  
model number made up of the series designation followed by  
the number of terminals required for the applicationꢀ  
U –
 
ꢍU “
 
ecognized for Noꢀ 1- WG  
O – ꢍU
 
“ ecognized for Noꢀ 1/0- WG  
S – ꢍU
 
“ ecognized for Noꢀ
ꢄ
/
0- WG  
ꢋꢉample: a
ꢄ
8
p
ole terminal blocꢈ becomes
U
8
ꢄ
,
0
8
ꢄ
 
o
r S
8
ꢄ  
No. of Terminals:
 
U –
 
1 thru 12  
O – 1 thru ꢄ  
When ordering combinations of both types, the model  
number is made up of both series designations followed by  
total number of poles and number of each typeꢀ –
 
model  
number of two U
 
terminals followed by two O terminals thus is  
converted to stocꢈ number
U
O
8
ꢄ
 
(
2
U
,
2
O)ꢀ  
S – 1 thru ꢄ  
Voltage Rating:
 
ꢃ 00V CS-
 
and ꢍU  
Tightening Torque:
 
U –
 
50 inꢀ
8
l
bꢀ  
O – 50 inꢀ
8
l
bꢀ  
Combining these types with types
T
,
ꢍ
, S, ꢅ
 
and ꢊT would  
follow the same ordering formatꢀ
(
Note:
When combined with  
types ꢅ or ꢊ
T
, a
s
pecial adapter is requiredꢀ)  
S – 200 inꢀ
8
l
bꢀ  
Current Rating:
 
U –
 
100- , O – 125- , S – 225-  
Housing:  
Mounting  
Overall  
Material  
Phenolic  
Dimensions  
Dimensions  
Number of  
Terminals  
Continuous ꢍse  
T
e
mpꢀ
(
ꢍ
U
 
Indeꢉ)  
Flammability “ ating  
Water – bsorption  
Metric  
(mm)  
Metric  
(mm)  
Inches  
Inches  
150°C
(
ꢆ
0
2°F)  
ꢌ
ꢄ
V
8
1  
1
2
2ꢀ17ꢆ 55ꢀ
 
ꢃ  
ꢀ
ꢆ
ꢄ2 7
 
ꢀ
77  
2ꢀꢃ 7ꢆ
 
ꢃ 7ꢀ1ꢃ  
ꢀ7
ꢄ
2
ꢌ
ꢂ
 
ꢀ57  
(
2
ꢄ hrsꢀ ꢎ wtꢀ gain)
 
0ꢀ5ꢎ  
3
ꢀ500 11
 
ꢀ
ꢆ
1
5
ꢀ000 12ꢂ
 
ꢀ0  
5ꢀꢃ 5ꢌ
 
1ꢄ ꢀꢂ ꢆ
 
ꢃ ꢀ15ꢌ
 
15ꢃ ꢀ
ꢄ
ꢆ  
Chemical “ esistance  
“ esistant to most organic solvents  
Breakdown Voltage:  
L
O
S
4
T
e
rminal 8
 
T
e
rminal
11,000V Typ.
 
10,900V Typ.
 
10,400V Typ.  
T
e
rminal 8
 
Ground
9,700V Typ.
 
10,300V Typ.
 
10,500V Typ.  
5
ꢃ ꢀ71ꢂ
 
1ꢂ ꢀ1ꢃ  
ꢂ ꢀ
ꢆ
1
ꢂ
 
175ꢀ7ꢃ  
6
ꢂ ꢀꢌꢂ ꢃ
 
202ꢀ5ꢌ 7ꢀ
 
ꢂ ꢃ
 
215ꢀ2ꢌ  
ꢌꢀ1
ꢆ
ꢄ
2
ꢆ
2
ꢀ01
 
ꢌꢀꢃ
ꢆ
ꢄ
 
2
ꢄ ꢀꢂ 1  
10ꢀ2ꢌꢆ 2ꢃ
 
1ꢀ
ꢄ
ꢄ
1
0ꢀꢂ
 
ꢌꢆ 2ꢂ
 
ꢀ1ꢄ  
11ꢀ
ꢄ
5
1 2ꢌ0ꢀ7ꢃ
 
11ꢀꢌ51
ꢆ
0
 
ꢀ
5ꢃ  
12ꢀꢃ 10
 
ꢆ
2
0ꢀ2ꢌ 1
 
ꢀ110
ꢆ
ꢆ
2
ꢀꢌꢌ  
1 ꢀꢂ
 
ꢃ 7
 
ꢆ
ꢄ
ꢌ
ꢀꢂ 1
 
1 ꢀ2ꢃ
 
7 ꢃ
 
2ꢀ
ꢄ
1  
Note:
Specifications contained herein are subject to change  
7
without noticeꢀ  
8
9
10  
11  
12  
1 ꢀꢌ2ꢂ  
ꢂ ꢌꢀ1ꢄ
 
15ꢀ
ꢄ
2
ꢂ
ꢆ
ꢌ
1ꢀ7ꢄ  
Mounting  
Dimensions  
Overall  
Dimensions  
Number of  
Terminals  
Metric  
(mm)  
Metric  
(mm)  
Series L, O & S Accessories  
Inches  
Inches  
COVERS  
1
2
3
4
2ꢀ770 ꢂ
 
ꢀ1ꢃ  
ꢀ
ꢆ
7
0 75ꢀ7ꢃ  
Types T and ꢍ – Plain cover of 1/1ꢃ ꢇ thicꢈ baꢈelite is perma8  
nently positioned to blocꢈ with two screwsꢀ Factory
8
a
ssem8  
bled or customer
8
i
nstalledꢀ  
ꢀꢂ ꢃ
 
120ꢀ2ꢌ 5ꢀ2
 
ꢃ 1
ꢆ
2
ꢀꢌꢌ  
ꢃ ꢀ5ꢌ1
 
1ꢃ ꢂ ꢀ
ꢄ
2
 
ꢂ
ꢀ
0ꢌ1
 
170ꢀ12  
7ꢀꢄ ꢂ
 
21 ꢀ55
 
7ꢀꢌ ꢂ
 
22ꢂ ꢀ25  
To
o
rder, specify:  
U –
 
Part Noꢀ 2ꢃ 7- 157 – 1 thru 12 terminals  
O – Part Noꢀ 2ꢃ 7- 15ꢌ – 1 thru ꢄ
 
terminals  
S – Part Noꢀ 2ꢃ 7- 1ꢃ 0 – 1 thru ꢄ
 
terminals  
Mounting  
Dimensions  
Overall  
Dimensions  
Number of  
Terminals  
Metric  
(mm)  
Metric  
(mm)  
Inches  
Inches  
1
2
3
4
ꢀ
ꢄ
ꢄ0
7
ꢂ
 
ꢀ
ꢆ
7  
ꢀꢌ
ꢄ
0
1
00ꢀ07  
5ꢀ75ꢃ 1
ꢄ
7
ꢀꢂ
 
ꢄ ꢃ
 
ꢀ
ꢆ
5
ꢃ 1ꢃ
 
1ꢀ
ꢄ
ꢄ  
7ꢀ2ꢂ 1
 
210ꢀ0ꢌ 7ꢀꢂ
 
ꢂ 1
 
222ꢀꢂ ꢌ  
10ꢀꢃ 7ꢂ
 
2ꢂ 1ꢀ
ꢄ
ꢄ
 
1
1ꢀ17ꢂ 27
 
ꢀ1ꢄ  
Dimensions shown are ± 0ꢀ0
ꢆ
0
ꢇ  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalentsꢀ  
51  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Curtis Industries
ꢋngineering Notes  
Specifications subject to change.  
Dimensions are shown for  
reference purposes onlyꢀ  
52  
wwwꢀcurtisindꢀcom  
Curtis Industries  
A Division of Powers Holdings, Inc.  

RELAY SOCKETS
]
 
Snap-In Socket Assemblies  
CUS Series  
RS Series  
53  
Curtis Industries  
A Division of Powers Holdings, Inc.  

*

Snap-In Socket Assemblies  
Features:  
• Permanent-numbered
 
terminals for easy identification  
• Compact,
 
printed circuit design  
• New
 
unitized, thermoplastic sockets with closed-back design
 
• Glass
 
epoxy G-10 printed circuit boards  
which eliminates panel insulation, and resists breakage  
• Relay
 
sockets can be spaced out in track for convenient  
insertion of marking strips, for relay identification  
• Nickel-plated
 
screw-type terminals on break-resistant barrier-  
type terminal block for fast, easy connection. Screw-type  
terminals on other models with captivated wire clamps to  
eliminate lugging.  
• High-quality
 
sockets for maximum relay retention and  
electrical conductivity  
Track  
• Assemblies
 
snap in and out without disturbing adjacent units
 
• Available
 
in three popular widths for maximum circuit design  
(except for dovetail design on CUS5, 12, 14, 15, and 16)  
flexibility.  
• Lengths
 
up to 48″ – holds up to 30 socket assembles  
TR1 for 2-3/16″ board or socket  
• Pre-punched
 
track minimizes mounting time. (On lengths  
of 48″, drilling and tapping is only required for two or three  
mounting screws instead of two holes per socket.)  
TR2 for 2-3/4″ PC board or socket.  
TR3 for 3-1/4″ PC board or socket  
• Wide
 
center channel provides space for under-board  
components. Allows greater surface area for easy mounting  
with adhesive tape.  
HOW TO ORDER  
Relay socket assemblies can be ordered in parts form  
(assemblies and track separate) or factory assembled in  
specific length units. When ordering factory assembled units,  
specify type — number of sockets in continuous one-piece  
precut track; for example, order RS8-17 for a track containing  
17 RS8 relay socket assemblies.  
• Grey
 
PVC thermoplastic, UL flame class 94V-0, suitable for  
ambient termperatures up to 50° C.  
• Vertical
 
rib track provides support to prevent PC board  
breakage—supplies spring retention and electrical base  
insulation.  
* Many Curtis Socket Assemblies are recognized under the  
Components Program of Underwriters Laboratories, Inc.  
under file No. E59934. These units are maked with a  
• Optional
 
snap-on end retaining clips available for long  
vertical mounts or extreme vibration if end socket assembly  
is not mounted with screws.  
on  
the following pages. Socket Assemblies listed by Canadian  
Standards Association are marked with a  
by Report No. LR19623.  
and are covered  
Specifications subject to change.  
Dimensions are shown for  
reference purposes only.  
54  
Curtis Industries  
A Division of Powers Holdings, Inc.  

CUS Series  
CUS8  
8-Pin Unitized Octal-Type Socket Assemblies  
Specifications:  
Rating:
10 amps, 300 volts  
Track:
TR2  
48″ length holds up to 30 CUS8 sockets  
Terminals:
6 thru 32 with captivated traveling nut  
Wire:
Up to No. 12AWG wire  
Sockets:
CUS8 – 8-pin receptacle for 2PDT octal relay or timer  
.147 Dia.
 
Mtg. Hole  
(3,73)  
.3125 Slot  
2.75  
(7,937)  
(69,85)  
2.875  
(73,0)  
2.75  
4
5
6  
3
(69,85)  
7
8
1
2
1.437  
(36,49)  
.437  
1.375  
(34,9)  
.125 Typ.  
(3,175)  
1.31  
(11,1)  
.1875  
(4,76)  
TR2 Track  
.626  
(33,27)  
(15,9)  
1.56  
.906  
(39,62)  
(23,0)  
1.31  
(33,27)  
CUS5, CUS12 and CUS16  
5, 8 and 11-Pin Unitized Square-Base  
Relay-Type Socket Assemblies  
Specifications:  
Rating:
15 amps, 250 volts (CSA rated 15 amps, 125 volts)  
Track:
TR3  
48″ length holds up to 28 sockets  
Terminals:
6 thru 32 with captivated traveling nut  
Wire:
Up to No. 14AWG wire  
Sockets:
CUS12 – 11-pin receptable for 3PDT square-base barrier-type plug-in relays  
CUS16 – 8-pin receptacle for 2PDT square-base, barrier type plug-in relays  
CUS5 – 5-pin receptacle for SPDT square-base, barrier type plug-in relays  
1.70 Mtg.  
(43,18)  
.350  
(8,89)  
7
9
8
A
B
1.968  
(49,98)  
1.44  
(36,57)  
.540  
(13,72)  
1
4
3
6
2
5
3.375  
(85,73)  
.906  
(23,01)  
3.25  
(82,55)  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalents.  
55  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

RS Series  
Wire:
RS8 – up to No. 12 AWG (lugs are recommended on  
RS8  
wire larger than No. 16AWG)  
8-Pin Octal-Type Socket Assemblies  
Sockets:
8-pin octal receptacle to accept standard 2PDT  
chamber allows relays to be rocked out without  
danger of damaging relay center posts. PC board  
has center post clearance hole to allow relays  
with screws in center post. Phosphor bronze  
contacts for better pin contact and retention.  
Specifications:  
Rating:
10 amps, 250 volts  
Track:
TR2  
48″ length holds up to 24 sockets  
No. of Terminals:
 
RS8 – No. 6-32 screws, 7/16″ center-to-  
RS8 Relay Socket Assembly  
center spacing  
.3437  
2.875  
(73,02)  
2.75  
(69,84)  
(8,729)  
6/32
T
e
rminal Screw  
.1875  
(4,76)  
6
7
5
8
4
1
3
2
1.437  
(36,49)  
.156  
(3,96)  
1.687  
8 Pin  
2.0  
(50,8)  
(42,85)  
Octal Socket  
1.094  
(27,78)  
RS11  
11-Pin Octal-Type Socket Assemblies  
Specifications:  
Rating:
10 amps, 250 volts  
Track:
TR2  
48″ length holds up to 16 sockets  
No. of Terminals:
 
RS11 – No. 6-32 screws, 7/16″ center-to-center spacing  
Wire:
RS11 – up to No. 12 AWG (lugs are recommended on wire larger  
than No. 16AWG)  
Sockets:
11-pin octal receptacle to accept 3PDT chamber allows relays.  
Refer to RS8 socket for features.  
RS11 Relay Socket Assembly  
.3437 Lug Access  
2.875  
(73,02)  
2.75  
(69,84)  
(8,729)  
No. 6-32
T
e
rminal Screw  
TR2
T
r
ack  
6
8
7
5
4
9
10  
11  
1
2
3
.156  
(3,96)  
1.687  
(42,85)  
11 Pin  
Socket  
2.0  
(50,8)  
1.094  
(27,78)  
Specifications subject to change.  
Dimensions are shown for  
reference purposes only.  
56  
Curtis Industries  
A Division of Powers Holdings, Inc.  

RS2, RS4 and RS6  
10, 16, and 22-Pin Square-Base  
Miniature Relay-Type Socket Assemblies  
Specifications:  
Rating:
5 amps, 125 volts (UL rated 3 amps, 125 volts)  
Track:
TR1  
48″ length holds up to 24 RS2 sockets, 21 RS4  
sockets and 16 RS6 sockets  
No. of Terminals:
 
No. 2-56 screws with clamp – 1/4″ center-  
to-center spacing  
Wire:
Up to No. 16AWG  
Sockets:
RS2 – 10-pin receptacle to accept miniature 2PDT  
relays with latching coils  
RS4 – 16-pin receptacle to accept miniature 4PDT  
relays with latching coils  
RS6 – 22-pin receptacle to accept miniature 6PDT  
relays with altching coils  
RS2 Relay Socket  
Assembly  
RS4 Relay Socket  
Assembly  
RS6 Relay Socket  
Assembly  
2.187  
(55,55)  
.145 Lug Access  
(3,68)  
No. 2-56
T
e
rminal  
2.312  
(58,72)  
Screw
T
y
p.  
1 0  
8
9
3
4  
1 5 1
 
6 1
 
4 1
 
3 1
 
1 1
 
2  
3
4
2 2 2
 
0 2
 
1 1
 
9 1
 
7 1
 
8 1
 
6 1
 
4 1
 
5
4
3  
TR1
T
r
ack  
.187
Dia.  
(4,76)  
2.156  
(54,76)  
6
7
5
1
2
9
10  
8
7
5
6
1
2
12 13 11  
9
10  
8
6
7
5
1
2
1.688  
1.938  
(49,23)  
2.688  
.156  
(3,96)  
(42,88)  
(68,28)  
2.0  
2.25  
(57,15)  
3.0  
(50,8)  
(76,2)  
10 Pin  
Relay Socket  
16 Pin  
Relay Socket  
22 Pin  
Relay Socket  
.906  
(23,01)  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalents.  
57  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

RS Series  
RS12 and RS16  
12 and 16-Pin Square-Base Relay-Type  
Socket Assemblies  
Specifications:  
Rating:
10 amps, 250 volts  
Track:
TR3  
48″ length holds up to 16 RS12 sockets  
48″ length holds up to 22 RS16 sockets  
No. of Terminals:
 
RS12 and RS16 – No. 6-32 screws, 7/16″ center-to-  
center spacing  
Wire:
RS12 and RS16 – up to No. 12 AWG (lugs are recommended  
on wire larger than No. 16AWG)  
Sockets:
RS12 – 11 pin receptacle to accept 3PDT relays  
RS16 – 8-pin receptacle to accept 2PDT relays  
Note:
RS12 – CSA rating is 10 amps, 125 volts  
RS12 Relay Socket Assembly  
No. 6-32  
.406 Lug
 
Access  
(10,31)  
3.375  
(85,73)  
T
e
rminal Screw  
3.25  
(82,55)  
RS16 Relay Socket Assembly  
TR3
T
r
ack  
1
4
7
A
B
1
4
7
A
2
5
8
3
6
9
3
6
9
8
.156  
(3,96)  
2.563  
(65,1)  
1.938  
(49,23)  
2.25  
(57,15)  
11 Pin Relay  
Socket  
8 Pin Relay  
Socket  
2.875  
(73,0)  
1.063  
(27,0)  
Specifications subject to change.  
Dimensions are shown for  
reference purposes only.  
58  
Curtis Industries  
A Division of Powers Holdings, Inc.  

Specifications:  
Rating:
5 amps, 125 volts  
Track:
TR2  
RS14  
14-Pin Square-Base Minature Relay-Type  
Socket Assemblies  
48″ length holds up to 16 sockets  
No. of Terminals:
 
No. 2-56 screws with clamps (1/4″ center-  
to-center spacing)  
Wire:
up to No. 16AWG  
Sockets:
14-pin receptacle to accept miniature 4PDT relays  
2.875  
(73,02)  
.145 Lug Access  
(3,68)  
2.75  
(69,84)  
No. 2-56
T
e
rminal Screw  
TR2
T
r
ack  
14 11 12  
7
8
4
3
13 10  
9
6
5
1
2
1.687  
(42,85)  
.156  
(3,96)  
14 Pin  
Relay Socket  
2.0  
(50,8)  
.906  
(23,01)  
RS15  
15-Pin Square-Base Grounded Miniature  
Relay-Type Socket Assemblies  
Specifications:  
Rating:
5 amps, 125 volts  
Track:
TR1  
48″ length holds up to 21 sockets  
No. of Terminals:
 
No. 2-56 screws with clamp (1/4″ center-to-  
center spacing)  
Wire:
Up to No. 16AWG  
Sockets:
15-pin receptacle to accept grounded miniature  
4PDT relays  
2.312  
.145 Lug Access  
(3,68)  
No. 2-56
T
e
rminal Screw  
3
4  
(58,72)  
2.187  
(55,55)  
.187
Dia.  
(4,76)  
1 4 1
 
1 1
 
2  
7
8
TR1
T
r
ack  
G
13 10  
9
6
5
1
2
.156  
(3,96)  
1.937  
(49,19)  
14 Pin  
Relay Socket  
2.25  
(57,15)  
.906  
(23,01)  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalents.  
59  
Curtis Industries  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

RS & CUS Series  
ACCESSORIES  
18836
– (RS2 socket only)  
18837
– (RS4 socket only)  
18838
– (RS6 socket only)  
18830
– (RS14 & 15 socket only)  
18831
– (RS12 socket only)  
18835
– Round 11-pin socket (RS11)  
18821
– Round octal socket (RS8)  
18832
– Square 8-pin socket (RS16)  
44613
– Tie down bail (CUS5, 12, 16)  
44617
– Relay hold down clip (CUS5, 12, 16)  
62610
– TR track end clips  
Specifications subject to change.  
Dimensions are shown for  
reference purposes only.  
60  
Curtis Industries  
A Division of Powers Holdings, Inc.  

DIN RAIL TERMINAL BLOCKS
]  
Screw Connection  
Screwless Connection  
Fuse Blocks  
Ground Blocks  
61  
Curtis Industries  
A Division of Powers Holdings, Inc.  

DIN Rail
T
e
rminal Blocks  
Features:  
• Mounts
 
on industry standard DIN 35 mm rail  
• Vibration
 
resistant clamp design  
• Large
 
contact surface results in higher wire  
retention force  
• Functional
 
reliability after repeated tightening  
and loosening  
Enclosed Guide Slot for Screwdriver
]  
• Safety during installation  
• Prevents the screwdriver blade from  
slipping particularly in the case  
of automatic screw drivers  
Labeling
]  
• Not concealed by the conductor  
• Simplifies identification/  
assignment during maintenance  
• Snap-in preprinted marker  
[
Screw Locking Element  
Conductor Entry Funnel
]  
• Captive screw design  
• Steel screws instead of soft  
brass  
• Ease of operation and speed by guiding the  
conductor during terminal connection  
•
T
o
ngue design prevents wire insertion under  
clamp  
• Screws are hardened  
steel zinc-galvanized and  
chrome-plated  
Elastic Clamping Parts Folded at the Bottom
]  
• Vibration proof connection  
• Lock washer action keeps screws from coming loose  
• Clamps provided in open position  
• Serrations on current bar provide reliable contact  
• Clamps are zinc-galvanized and chrome-plated steel  
APPROVALS  
All our products have the following marks in accordance  
with their own features.  
All products show in this leadlet which are subject to  
the Electrical Sector Directives have the CE Mark.  
Specifications subject to change.  
Dimensions are shown for  
reference purposes only.  
62  
Curtis Industries  
A Division of Powers Holdings, Inc.  

Multiple Wire Connections per UL  
DIN Rail
T
e
rminal Blocks  
Wire Size AWG (mm) Number of the same size wire per terminal block  
Catalog  
Page Number  
#24  
–
#22  
–
#20  
#18  
#16  
#14  
#12  
(4)  
#10  
(6)  
#8  
#6  
#4  
#2  
#1  
1/0  
2/0  
3/0  
Part Number  
UL Rating  
(0.5) (0.75) (1.5)
 
(2.5)  
(10) (16) (25) (35) (40) (50) (70) (80)  
6102000  
6102050  
6102100  
6102300  
6102310  
6104000  
6104100  
6104110  
6104300  
6104310  
6104320  
6104330  
6104340  
6104500  
6104600  
6106000  
6106100  
6110000  
6110010  
6110110  
6116000  
6135000  
6170000  
6202100  
6204000  
6204010  
6204100  
6204110  
6204130  
6204200  
6204210  
6302000  
6302100  
6302110  
6302120  
6402000  
6404000  
6206000  
6504000  
6504010  
24-12  
22-12  
24-12  
24-12  
24-12  
24-10  
24-10  
24-10  
24-10  
22-8  
4
–
1
1
1
4
1
4
4
–
–
–
–
4
4
–
–
–
–
–
–
–
–
1
4
4
1
4
4
4
1
4
4
4
4
1
1
–
4
–
4
3
1
1
1
4
1
4
4
–
–
–
–
4
4
4
1
–
–
–
–
–
–
1
4
4
1
4
4
4
1
3
3
3
3
1
1
1
3
–
3
3
1
1
1
4
1
3
4
4
4
–
–
3
3
4
1
4
4
4
–
–
–
1
3
3
1
3
3
3
1
2
2
2
2
1
1
1
3
–
2
2
1
1
1
3
1
3
3
4
4
–
–
3
3
4
1
4
4
4
–
–
–
1
3
3
1
3
3
3
1
2
2
2
2
1
1
1
2
3
2
2
1
1
1
2
1
2
2
3
3
–
–
2
2
3
1
3
3
3
–
–
–
1
2
2
1
2
2
2
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
2
1
2
2
2
2
4
3
2
2
2
1
3
3
3
4
3
–
1
2
2
1
2
2
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
2
3
2
1
1
2
1
2
2
2
3
2
–
1
1
1
1
1
1
1
1
–
–
–
–
1
1
1
1
1
–
–
–
–
–
1
1
1
1
1
1
2
2
1
1
1
1
2
2
2
2
2
–
1
1
1
1
1
1
1
1
–
–
–
–
–
1
1
1
1
–
–
–
–
–
–
–
–
–
1
1
2
2
–
–
1
1
1
1
1
2
2
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1
–
–
–
–
–
–
–
–
–
–
–
–
–
1
1
–
–
–
–
1
1
1
1
1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1
1
–
–
–
–
–
–
–
1
1
1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1
–
–
–
–
–
–
–
–
1
1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1
–
–
–
–
–
–
–
–
1
1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1
–
–
–
–
–
–
–
–
1
1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
64  
75  
71  
71  
71  
64  
71  
74  
76  
76  
76  
77  
77  
74  
74  
64  
71  
65  
75  
75  
65  
65  
65  
72  
66  
67  
67  
68  
68  
67  
67  
69  
69  
69  
69  
73  
73  
73  
66  
77  
20-8  
14-4  
14-2  
24-10  
24-10  
22-8  
22-8  
20-6  
20-6  
20-6  
14-4  
14-1/0  
4-3/0  
24-12  
24-10  
24-10  
24-10  
24-10  
24-10  
24-10  
24-10  
26-14  
26-14  
26-14  
26-14  
24-12  
24-10  
22-8  
24-10  
18-10  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalents.  
Curtis Industries  
63  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

6102000  
2.5/5
Feed Through  
6104000  
4/6
Feed Through  
6106000  
6/8
Feed Through  
Screw Connection  
Single Level  
• Plastic Body:
 
Polyamide 6.6  
•
Internal Bus:
 
Nickel-plated brass  
•
Clamp:
Hardened steel, electro-  
plated with zinc yellow-chromated  
•
Screws:
Steel, zinc-plated  
and yellow-chromated  
•
Marking:
4 slots on both sides  
•
Tracking Resistance:  
IEC 112: CTI > 600  
VDE 0303: KB > 600  
44 mm (L) x 36 mm (H) x  
5 mm (W)  
44 mm (L) x 36 mm (H) x  
6 mm (W)  
50 mm (L) x 44 mm (H) x  
7 mm (W)  
Dimensions  
Opening  
Stripping Length  
Screw Thread  
3.6 x 2.6 mm  
10 mm  
4 x 3.3 mm  
10 mm  
M 3  
5 x 4 mm  
12 mm  
M 3.5  
M 2.6  
Central Thread  
M 2.5  
M 3  
M 3  
Solid conductors mm

2

0.5-4  
Stranded conductors  
mm

2

0.5-2.5  
Solid conductors mm

2

0.5-10  
Stranded conductors  
mm

2

0.5-6  
Solid conductors mm

2

0.5-4  
Connecting Capacity  
Stranded conductors mm

2

0.5-4  
Conductors with Ferrules  
DIN 46288 / 1 mm

2

0.5-2.5  
DIN 46288 / 1 mm

2

0.5-4  
4 x 1.5 mm

2  

DIN 46288 / 1 mm

2

0.5-6  
Number of Connectable  
Conductors  
2 x 1.5 mm

2  

4 x 1.0 mm

2  

2 x 4 mm

2  

Approvals  
Wire Range  
Voltage Rating  
Current Rating  
TIghtening Torque  
Gauges  
24-12 AWG
 
24-12 AWG
 
2.5 mm

2  

24-10 AWG
 
24-10 AWG  
4 mm

2  

800V  
32A  
22-8 AWG  
600V  
22-8 AWG  
600V  
10 mm

2  

800V  
41A  
600V  
20A  
600V  
20A  
800V  
20A  
600V  
30A  
600V  
30A  
50A  
50A  
Max. 0.5 Nm  
A3  
Max. 0.6 Nm  
A4  
Max. 1.2 Nm  
A5  
ACCESSORIES  
Cat. No.  
Cat. No.  
Cat. No.  
Available  
Colors  
6102000
– Gray  
6102001
– Blue  
6104000
– Gray  
6104001
– Blue  
6104002
– Black  
6104003
– Brown  
6104004
–
Y
e
llow-Green  
6104005
– Green  
6104006
–
Y
e
llow  
6104007
– Orange  
6104008
– Red  
6106000
– Gray  
6106001
– Blue  
6102002
– Black  
6102003
– Brown  
6102004
–
Y
e
llow-Green  
6102005
– Green  
6102006
–
Y
e
llow  
6102007
– Orange  
6102008
– Red  
6106004
–
Y
e
llow-Green  
6106005
– Green  
6106006
–
Y
e
llow  
6106007
– Orange  
6106008
– Red  
6102009
– White  
6104009
– White  
End Plate  
6800010
– 44 mm (L) x  
6800010
– 44 mm (L) x  
6800011
– 50 mm (L) x  
Qty. pk. 10  
35 mm (H) x 1.5 mm (W)  
35 mm (H) x 1.5 mm (W)  
43 mm (H) x 1.5 mm (W)  
Separator  
6800051
– 55 mm (L) x  
6800051
– 55 mm (L) x  
6800050
– 55 mm (L) x  
Qty. pk. 100  
44 mm (H) x 1.5 mm (W)  
44 mm (H) x 1.5 mm (W)  
49 mm (H) x 1.5 mm (W)  
Cover  
6800075
– 47 mm (L) x  
6800076
– 47 mm (L) x  
6800077
– 53 mm (L) x  
Qty. pk. 100  
24.5 mm (H) x 4.8 mm (W)  
24.5 mm (H) x 5.8 mm (W)  
26 mm (H) x 6.8 mm (W)  
Jumper-Bar Package  
6800110
– .5M Jumper Bar  
6800120
– .5M Jumper Bar  
6800130
– .5M Jumper Bar  
Jumpers 2
 
pole  
3 pole  
6800102
– 100 pieces  
6800103
– 100 pieces  
6800104
– 100 pieces  
6800112
– 100 pieces  
6800113
– 100 pieces  
6800114
– 100 pieces  
6800122
– 100 pieces  
6800123
– 100 pieces  
6800124
– 100 pieces  
4 pole  
End Bracket  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
Qty. pk. 100  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
Test Plug Adapter
(red)  
Test Plug Adapter
(black)  
6800501
– dia. 2.8 mm  
6800500
– dia. 2.8 mm  
6800501
– dia. 2.8 mm  
6800500
– dia. 2.8 mm  
Specifications subject to change.  
Dimensions are shown for  
reference purposes only.  
64  
Curtis Industries  
A Division of Powers Holdings, Inc.  

6110000  
6116000  
6135000  
6170000  
10/9
Feed Through  
16-25/12
Feed Through  
35-50/16
Feed Through  
70/26
Feed Through  
50 mm (L) x 44 mm (H) x  
9 mm (W)  
56 mm (L) x 49 mm (H) x  
12 mm (W)  
62 mm (L) x 61 mm (H) x  
16 mm (W)  
74 mm (L) x 75 mm (H) x  
26 mm (W)  
6 x 5.5 mm  
12 mm  
M 4  
7 x 7.4 mm  
14 mm  
M 5  
11 x 10 mm  
17 mm  
M 6  
15.5 x 16.5 mm  
26 mm  
M 3  
M 3  
M 4  
M 4  
Solid conductors mm

2

1.5-16  
Stranded conductors  
mm

2

1.5-10  
Solid conductors mm

2

1.5-25  
Stranded conductors  
mm

2

1.5-10  
Solid conductors mm

2

2.5-50  
Stranded conductors  
mm

2

2.5-50  
Solid conductors mm

2

16-70  
Stranded conductors  
mm

2

16-70  
DIN 46288 / 1 mm

2

1.5-10  
DIN 46288 / 1 mm

2

1.5-25  
DIN 46288 / 1 mm

2

2.5-50  
DIN 46288 / 1 mm

2

16-70  
2 x 6 mm

2  

2 x 10 mm

2  

2 x 25 mm

2  

2 x 50 mm

2  

20-6 AWG  
600V  
20-6 AWG  
600V  
10 mm

2  

800V  
57A  
14-4 AWG  
600V  
14-4 AWG  
600V  
25 mm

2  

800V  
14-1/0 AWG
 
14-1/0 AWG
 
50 mm

2  

4-3/0 AWG
 
14-3/0 AWG  
70 mm

2  

800V  
600V  
130A  
600V  
130A  
800V  
150A  
600V  
185A  
600V  
185A  
65A  
65A  
85A  
85A  
101A  
192A  
Max 2.0 Nm  
B6  
Max 3.0 Nm  
B7  
Max 5.0 Nm  
B9  
Max 10.0 Nm  
B11  
Cat. No.  
Cat. No.  
Cat. No.  
Cat. No.  
6110000
– Gray  
6110001
– Blue  
6116000
– Gray  
6116001
– Blue  
6135000
– Gray  
6135001
– Blue  
6170000
– Gray  
6170001
– Blue  
6110004
–
Y
e
llow-Green  
6110005
– Green  
6110006
–
Y
e
llow  
6116004
–
Y
e
llow-Green  
6116006
–
Y
e
llow  
6135004
–
Y
e
llow-Green  
6135006
–
Y
e
llow  
6135008
– Red  
6170004
–
Y
e
llow-Green  
6170006
–
Y
e
llow  
6110007
– Orange  
6800011
– 50 mm (L) x  
6800012
– 44 mm (L) x  
6800013
– 62 mm (L) x  
43 mm (H) x 1.5 mm (W)  
35 mm (H) x 1.5 mm (W)  
60 mm (H) x 1.5 mm (W)  
6800050
– 55 mm (L) x  
49 mm (H) x 1.5 mm (W)  
6800077
– 53 mm (L) x  
6800078
– 59 mm (L) x  
6800079
– 59 mm (L) x  
26 mm (H) x 6.8 mm (W)  
26 mm (H) x 11..5 mm (W)  
26 mm (H) x 15.5 mm (W)  
6800140
– .5M Jumper Bar  
6800150
– .5M Jumper Bar  
6800160
– .5M Jumper Bar  
6800132
– 100 pieces  
6800133
– 100 pieces  
6800134
– 100 pieces  
6800142
– 100 pieces  
6800143
– 100 pieces  
6800144
– 100 pieces  
6800152
– 100 pieces  
6800153
– 100 pieces  
6800154
– 100 pieces  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
6800501
– dia. 2.8 mm  
6800500
– dia. 2.8 mm  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalents.  
Curtis Industries  
65  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

6504000  
4/15 Mini
Feed Through  
6204000  
D 4-2/6
Feed Through  
Screw Connection  
Screw Connection  
Single Level  
Dual Level  
• Plastic Body:
 
Polyamide 6.6  
•
Internal Bus:
 
Nickel-plated brass  
•
•
Plastic Body:
 
Polyamide 66.6 VO  
Internal Bus:
 
Silver plated copper  
•
Clamp:
Hardened steel, electro-  
•
Clamp:
Hardened steel, electro-  
plated with zinc yellow-chromated  
plated with zinc yellow chromated  
•
Screws:
Steel, zinc-plated  
•
Screws:
Steel, zinc plated  
and yellow-chromated  
and yellow chromated  
•
Marking:
4 slots on both  
•
Marking:
4 slots on both  
sides  
sides  
•
Tracking Resistance:  
IEC 112: CTI > 600  
VDE 0303: KB > 600  
•
Tracking Resistance:  
IEC 112: CTI > 600  
VDE 0303: KB > 600  
32 mm (L) x 28 mm (H) x  
6 mm (W)  
72 mm (L) x 55 mm (H) x  
6 mm (W)  
Dimensions  
Dimensions  
Opening  
Stripping Length  
Screw Thread  
4 x 3.3 mm  
10 mm  
M 3  
Opening  
Stripping Length  
Terminal Screw  
4 x 3.3 mm  
10 mm  
M 3  
Central Thread  
Solid conductors mm

2

0.5-6  
Stranded conductors  
mm

2

0.5-4  
Solid conductors mm

2

0.5-6  
Stranded conductors  
mm

2

0.5-4  
Connecting Capacity  
Connecting Capacity  
Conductors with Ferrules  
DIN 46288 / 1 mm

2

0.5-4  
Conductors with Ferrules  
DIN 46288 / 1 mm

2

0.5-4  
Number of Connectable  
Conductors  
Number of Connectable  
Conductors  
4 x 1.5 mm

2  

4 x 1.5 mm

2  

Approvals  
Approvals  
Wire Range  
Voltage Rating  
Current Rating  
TIghtening Torque  
Gauges  
24-10 AWG
 
24-10 AWG  
4 mm

2  

400V  
32A  
Wire Range  
Voltage Rating  
Current Rating  
Tightening Torque  
Gauges  
24-10 AWG
 
24-10 AWG  
4 mm

2  

800V  
32A  
300V  
30A  
300V  
30A  
600V  
30A  
600V  
30A  
Max. 0.6 Nm  
A4  
Max. 0.6 Nm  
A4  
ACCESSORIES  
Cat. No.  
ACCESSORIES  
Cat. No.  
Available  
Colors  
6504000
– Gray  
6504001
– Blue  
6504002
– Black  
6504004
–
Y
e
llow-Green  
6504005
– Green  
6504006
–
Y
e
llow  
6504007
– Orange  
6504008
– Red  
Available  
Colors  
6204000
– Gray  
6204001
– Blue  
6204002
– Black  
6204003
– Brown  
6204004
–
Y
e
llow-Green  
6204005
– Green  
6204006
–
Y
e
llow  
6204007
– Orange  
6204008
– Red  
End Plate  
Qty. pk. 10  
6800017
– 44 mm (L) x  
35 mm (H) x 1.5 mm (W)  
6204009
– White  
End Plate  
Qty. pk. 10  
6800014
– 72 mm (L) x  
55 mm (H) x 1.5 mm (W)  
Separator  
Qty. pk. 100  
Cover  
Qty. pk. 100  
6800080
– 36 mm (L) x  
14 mm (H) x 6 mm (W)  
Cover  
Qty. pk. 100  
6800081
– 47 mm (L) x  
24.5 mm (H) x 4.8 mm (W)  
Jumper-Bar Package  
6800190
– .5M Jumper Bar  
Jumper-Bar Package  
6800190
– .5M Jumper Bar  
Jumpers 2
 
pole  
3 pole  
6800182
– 100 pieces  
6800183
– 100 pieces  
6800184
– 100 pieces  
Jumpers 2
 
pole  
3 pole  
6800182
– 100 pieces  
6800183
– 100 pieces  
6800184
– 100 pieces  
4 pole  
4 pole  
End Bracket  
Qty. pk. 100  
6804150
– 58 mm (L) x  
36 mm (H) x 9 mm (W)  
End Bracket  
Qty. pk. 100  
6804500
– 25 mm (L) x  
16 mm (H) x 7 mm (W)  
Test plug adapter
(red)  
Test plug adapter
(black)  
6800501  
6800500  
Specifications subject to change.  
Dimensions are shown for  
reference purposes only.  
66  
Curtis Industries  
A Division of Powers Holdings, Inc.  

6204010  
D 4-2/6
Cross Connected  
6204100  
D 4-2/6  
Diode  
6204200  
D 4-2/6  
Diode  
6204210  
D 4-2/6  
Diode  
72 mm (L) x 55 mm (H) x  
6 mm (W)  
72 mm (L) x 55 mm (H) x  
6 mm (W)  
72 mm (L) x 55 mm (H) x  
6 mm (W)  
72 mm (L) x 55 mm (H) x  
6 mm (W)  
4 x 3.3 mm  
10 mm  
M 3  
4 x 3.3 mm  
10 mm  
M 3  
4 x 3.3 mm  
10 mm  
M 3  
4 x 3.3 mm  
10 mm  
M 3  
Solid conductors mm

2

0.5-6  
Stranded conductors  
mm

2

0.5-4  
Solid conductors mm

2

0.5-6  
Stranded conductors  
mm

2

0.5-4  
Solid conductors mm

2

0.5-6  
Stranded conductors  
mm

2

0.5-4  
Solid conductors mm

2

0.5-6  
Stranded conductors  
mm

2

0.5-4  
DIN 46288 / 1 mm

2

0.5-4  
DIN 46288 / 1 mm

2

0.5-4  
DIN 46288 / 1 mm

2

0.5-4  
DIN 46288 / 1 mm

2

0.5-4  
4 x 1.5 mm

2  

4 x 1.5 mm

2  

4 x 1.5 mm

2  

4 x 1.5 mm

2  

24-10 AWG
 
24-10 AWG  
4 mm

2  

800V  
32A  
24-10 AWG
 
24-10 AWG  
4 mm

2  

24-10 AWG
 
24-10 AWG  
4 mm

2  

24-10 AWG
 
24-10 AWG  
4 mm

2  

600V  
30A  
600V  
30A  
600V  
30A  
600V  
30A  
800V  
32A  
Max 0.6 Nm  
A4  
Max 0.6 Nm  
A4  
Max 0.6 Nm  
A4  
Max. 0.6 Nm  
A4  
Cat. No.  
Cat. No.  
Cat. No.  
Cat. No.  
6204010
– Gray  
6204011
– Blue  
6204014
–
Y
e
llow-Green  
6204016
–
Y
e
llow  
6204100
– Gray  
6204101
– Blue  
6204110
– Gray  
6204111
– Blue  
43475
– Gray  
Call for P/N
– Blue  
Call for P/N
–
Y
e
llow  
6800014
– 72 mm (L) x  
6800014
– 72 mm (L) x  
6800014
– 72 mm (L) x  
6800014
– 72 mm (L) x  
55 mm (H) x 1.5 mm (W)  
55 mm (H) x 1.5 mm (W)  
55 mm (H) x 1.5 mm (W)  
55 mm (H) x 1.5 mm (W)  
6800080
– 36 mm (L) x  
6800080
– 36 mm (L) x  
6800080
– 36 mm (L) x  
6800080
– 36 mm (L) x  
14 mm (H) x 6 mm (W)  
14 mm (H) x 6 mm (W)  
14 mm (H) x 6 mm (W)  
14 mm (H) x 6 mm (W)  
6800190
– .5M Jumper Bar  
6800190
– .5M Jumper Bar  
6800182
– 100 pieces  
6800183
– 100 pieces  
6800184
– 100 pieces  
6800182
– 100 pieces  
6800183
– 100 pieces  
6800184
– 100 pieces  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
6800501  
6800500  
6800501  
6800500  
6800501  
6800500  
6800501  
6800500  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalents.  
Curtis Industries  
67  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

6204110  
D 4-2/6  
LED  
6204130  
D 4-2/6  
LED  
Screw Connection  
Screw Connection  
Dual Level  
Triple Level  
•
•
Plastic Body:
 
Polyamide 66.6 VO  
Internal Bus:
 
Silver plated copper  
•
•
Plastic Body:
 
Polyamide 66.6 VO  
Internal Bus:
 
Silver-plated copper  
•
Clamp:
Hardened steel, electro-  
•
Clamp:
Nickel-plated brass  
plated with zinc yellow chromated  
•
Screws:
Zinc plated and yellow-  
•
Screws:
Steel, zinc plated  
chromated steel  
and yellow chromated  
•
Marking:
4 slots on both  
sides  
•
Tracking Resistance:  
IEC 112: CTI > 600  
VDE 0303: KB > 600  
•
Tracking Resistance:  
IEC 112: CTI > 600  
VDE 0303: KB > 600  
72 mm (L) x 55 mm (H) x  
6 mm (W)  
72 mm (L) x 55 mm (H) x  
6 mm (W)  
Dimensions  
Dimensions  
Stripping Length  
Opening  
Stripping Length  
Screw Thread  
Rating  
4 x 3.3 mm  
10 mm  
4 x 3.3 mm  
10 mm  
Connecting Capacity  
M 3  
M 3  
Number of Connectable  
Conductors  
3, 4 K / 12-24V  
34 K / 119V  
Solid conductors mm

2

0.5-6  
Stranded conductors  
mm

2

0.5-4  
Solid conductors mm

2

0.5-6  
Stranded conductors  
mm

2

0.5-4  
Approvals  
Connecting Capacity  
Wire Range  
Voltage Rating  
Current Rating  
TIghtening Torque  
Gauges  
Conductors with Ferrules  
DIN 46288 / 1 mm

2

0.5-4  
DIN 46288 / 1 mm

2

0.5-4  
Number of Connectable  
Conductors  
4 x 1.5 mm

2  

4 x 1.5 mm

2  

Approvals  
Wire Range  
Voltage Rating  
Current Rating  
TIghtening Torque  
Gauges  
24-10 AWG
 
24-10 AWG  
4 mm

2  

24-10 AWG
 
24-10 AWG  
4 mm

2  

ACCESSORIES  
Available  
Colors  
End Plate  
Qty. pk. 25  
Max 0.6 Nm  
A4  
Max 0.6 Nm  
A4  
Jumpers 2
 
pole / Blue  
3 pole / Blue  
ACCESSORIES  
Cat. No.  
Cat. No.  
4 pole / Blue  
12-Pole / Blue  
2 pole / Red  
3 pole / Red  
4 pole / Red  
12-Pole / Red  
End Plate  
Qty. pk. 10  
6800014
– 72 mm (L) x  
55 mm (H) x 1.5 mm (W)  
6800014
– 72 mm (L) x  
55 mm (H) x 1.5 mm (W)  
Cover  
Qty. pk. 100  
6800080
– 36 mm (L) x  
14 mm (H) x 6 mm (W)  
6800080
– 36 mm (L) x  
14 mm (H) x 6 mm (W)  
End Bracket  
Qty. pk. 100  
6804150
– 58 mm (L) x  
36 mm (H) x 9 mm (W)  
6804150
– 58 mm (L) x  
36 mm (H) x 9 mm (W)  
End Bracket  
Qty. pk. 50  
Specifications subject to change.  
Dimensions are shown for  
reference purposes only.  
68  
Curtis Industries  
A Division of Powers Holdings, Inc.  

6302000  
T 2.5/5.3  
Feed Through  
6302100  
T 2.5/5.3  
6302110  
T 2.5/5.3  
PNP LED  
Sensor  
6302120  
T 2.5/5.3  
NPN LED  
Sensor  
78.5 mm (L) x 47.5 mm (H) x  
5.3 mm (W)  
62 mm (L) x 47.5 mm (H) x  
5.3 mm (W)  
62 mm (L) x 47.5 mm (H) x  
5.3 mm (W)  
62 mm (L) x 42.5 mm (H) x  
5.3 mm (W)  
7 mm  
7 mm  
7 mm  
7 mm  
Solid conductors mm

2

0.5-4  
Stranded conductors  
mm

2

0.5-2.5  
Solid conductors mm

2

0.5-4  
Stranded conductors  
mm

2

0.5-2.5  
Solid conductors mm

2

0.5-4  
Stranded conductors  
mm

2

0.5-2.5  
Solid conductors mm

2

0.5-4  
Stranded conductors  
mm

2

0.5-2.5  
2 x 1.5 mm

2  

2 x 1.5 mm

2  

2 x 1.5 mm

2  

2 x 1.5 mm

2  

26-14 AWG
 
26-14 AWG
 
2.5 mm

2  

26-14 AWG
 
26-14 AWG
 
2.5 mm

2  

26-14 AWG
 
26-14 AWG  
2.5 mm

2  

26-14 AWG
 
26-14 AWG  
2.5 mm

2  

300V  
10A  
300V  
10A  
250V  
300V  
300V  
10A  
250V  
24A  
10A  
24A  
Max. 0.5 Nm  
Max. 0.5 Nm  
Max. 0.5 Nm  
Max 0.5 Nm  
A2  
A2  
A2  
A2  
Cat. No.  
Cat. No.  
Cat. No.  
Cat. No.  
6302000
– Gray  
6302100
– Gray  
6302110
– Gray  
6302120
– Gray  
6800015
– 55.4 mm (L) x  
6800016
– 55.4 mm (L) x  
6800016
– 55.4 mm (L) x  
6800016
– 55.4 mm (L) x  
50 mm (H) x 1.5 mm (W)  
50 mm (H) x 1.5 mm (W)  
50 mm (H) x 1.5 mm (W)  
50 mm (H) x 1.5 mm (W)  
6800192
– 100 pieces  
6800193
– 100 pieces  
6800194
– 100 pieces  
6800200
– 10 pieces  
6800202
– 100 pieces  
6800203
– 100 pieces  
6800204
– 100 pieces  
6800300
– 10 pieces  
6800192
– 100 pieces  
6800193
– 100 pieces  
6800194
– 100 pieces  
6800200
– 10 pieces  
6800202
– 100 pieces  
6800203
– 100 pieces  
6800204
– 100 pieces  
6800300
– 10 pieces  
6800192
– 100 pieces  
6800193
– 100 pieces  
6800194
– 100 pieces  
6800200
– 10 pieces  
6800202
– 100 pieces  
6800203
– 100 pieces  
6800204
– 100 pieces  
6800300
– 10 pieces  
6800192
– 100 pieces  
6800193
– 100 pieces  
6800194
– 100 pieces  
6800200
– 10 pieces  
6800202
– 100 pieces  
6800203
– 100 pieces  
6800204
– 100 pieces  
6800300
– 10 pieces  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalents.  
Curtis Industries  
69  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

6102100  
2.5/5
Feed Through  
6104100  
4/6
Feed Through  
6106100  
6/8
Feed Through  
Screwless  
Single Level  
•
•
Plastic Body:
 
Polyamide 66.6 VO  
Internal Bus:
 
Tin-plated copper  
•
Spring:
Stainless steel  
•
Tracking Resistance:  
IEC 112: CTI > 600  
VDE 0303: KB > 600  
53 mm (L) x 28.5 mm (H) x  
5 mm (W)  
58 mm (L) x 34.5 mm (H) x  
6 mm (W)  
63 mm (L) x 36.5 mm (H) x  
8 mm (W)  
Dimensions  
Stripping Length  
Connecting Capacity  
Gauges  
12 mm  
15 mm  
18 mm  
Solid conductors mm

2

1-2.5  
Stranded conductors  
mm

2

1-2.5  
Solid conductors mm

2

1.5-4  
Stranded conductors  
mm

2

1.5-4  
Solid conductors mm

2

2.5-6  
Stranded conductors  
mm

2

2.5-6  
A3  
A4  
A5  
Approvals  
Wire Range  
Voltage Rating  
Current Rating  
ACCESSORIES  
24-12 AWG
 
24-12 AWG
 
2.5 mm

2  

24-10 AWG
 
24-10 AWG  
4 mm

2  

22-8 AWG  
600V  
22-8 AWG  
600V  
600V  
20A  
600V  
20A  
630V  
600V  
30A  
600V  
30A  
630V  
32A  
630V  
41A  
24A  
50A  
50A  
Cat. No.  
Cat. No.  
Cat. No.  
Available  
Colors  
6102100
– Gray  
6102101
– Blue  
6104100
– Gray  
6104101
– Blue  
6106100
– Gray  
6106101
– Blue  
End Plate  
6800030
– 50 mm (L) x  
6800021
– 50 mm (L) x  
6800022
– 50 mm (L) x  
Qty. pk. 25  
23 mm (H) x 1.5 mm (W)  
23 mm (H) x 1.5 mm (W)  
23 mm (H) x 1.5 mm (W)  
End Bracket  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
Qty. pk. 50  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
Jumper-Bar  
Qty. pk. 10  
6801050  
6801050  
Specifications subject to change.  
Dimensions are shown for  
reference purposes only.  
70  
Curtis Industries  
A Division of Powers Holdings, Inc.  

6102300  
2.5/5
Feed Through  
6102310  
2.5/5
Feed Through  
6202100  
6/8
Feed Through  
Screwless  
Single-Multi  
Level  
•
•
Plastic Body:
 
Polyamide 66.6 VO  
Internal Bus:
 
Tin-plated copper  
•
Spring:
Stainless steel  
•
Tracking Resistance:  
IEC 112: CTI > 600  
VDE 0303: KB > 600  
68.5 mm (L) x 28.5 mm (H) x  
5 mm (W)  
87.5 mm (L) x 28.5 mm (H) x  
5 mm (W)  
98 mm (L) x 37.5 mm (H) x  
5 mm (W)  
Dimensions  
Stripping Length  
Connecting Capacity  
Gauges  
12 mm  
12 mm  
12 mm  
Solid conductors mm

2

1-2.5  
Stranded conductors  
mm

2

1-2.5  
Solid conductors mm

2

1-2.5  
Stranded conductors  
mm

2

1-2.5  
Solid conductors mm

2

1-2.5  
Stranded conductors  
mm

2

1-2.5  
A3  
A3  
Approvals  
Wire Range  
Voltage Rating  
Current Rating  
ACCESSORIES  
24-12 AWG
 
24-12 AWG  
24-12 AWG
 
24-12 AWG  
24-12 AWG
 
24-12 AWG  
600V  
20A  
600V  
20A  
630V  
600V  
20A  
600V  
20A  
630V  
600V  
20A  
600V  
20A  
630V  
24A  
24A  
24A  
Cat. No.  
Cat. No.  
Cat. No.  
Available  
Colors  
6102300
– Gray  
6102301
– Blue  
6102100
– Gray  
6102100
– Gray  
End Plate  
6800025
– 50 mm (L) x  
6800026
– 50 mm (L) x  
6800027
– 50 mm (L) x  
Qty. pk. 25  
23 mm (H) x 1.5 mm (W)  
23 mm (H) x 1.5 mm (W)  
23 mm (H) x 1.5 mm (W)  
End Bracket  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
Qty. pk. 50  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
Jumper-Bar  
Qty. pk. 10  
6801050  
6801050  
6801050  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalents.  
Curtis Industries  
71  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

6402000  
2.5/5  
6404000  
4/6  
6406000  
6/8  
Screwless  
Ground  
•
•
Plastic Body:
 
Polyamide 66.6 VO  
Internal Bus:
 
Tin-plated copper  
•
Spring:
Stainless steel  
•
Foot:
Tin-plated brass  
•
Tracking Resistance:  
IEC 112: CTI > 600  
VDE 0303: KB > 600  
53 mm (L) x 28.5 mm (H) x  
5 mm (W)  
58 mm (L) x 34.5 mm (H) x  
6 mm (W)  
63 mm (L) x 36.5 mm (H) x  
8 mm (W)  
Dimensions  
Stripping Length  
Connecting Capacity  
Gauges  
12 mm  
15 mm  
15 mm  
Solid conductors mm

2

1-2.5  
Stranded conductors  
mm

2

1-2.5  
Solid conductors mm

2

1-2.4  
Stranded conductors  
mm

2

1-2.4  
Solid conductors mm

2

2.5-6  
Stranded conductors  
mm

2

2.5-6  
A3  
A4  
A5  
Approvals  
Wire Range  
Voltage Rating  
Current Rating  
ACCESSORIES  
24-12 AWG
 
24-12 AWG
 
2.5 mm

2  

24-10 AWG
 
24-10 AWG  
4 mm

2  

22-8 AWG  
22-8 AWG  
6 mm

2  

Cat. No.  
Cat. No.  
Cat. No.  
Available  
Colors  
6402000
–
Y
e
llow-Green  
6404000
–
Y
e
llow-Green  
64062000
–
Y
e
llow-Green  
End Plate  
6800020
– 50 mm (L) x  
6800021
– 50 mm (L) x  
6800022
– 50 mm (L) x  
Qty. pk. 25  
23 mm (H) x 1.5 mm (W)  
23 mm (H) x 1.5 mm (W)  
23 mm (H) x 1.5 mm (W)  
End Bracket  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
Qty. pk. 50  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
Specifications subject to change.  
Dimensions are shown for  
reference purposes only.  
72  
Curtis Industries  
A Division of Powers Holdings, Inc.  

6104500  
5×20  
6104110  
5×20
LED  
6104600  
5×20
Disconnect  
Fuse  
•
Plastic Body:
 
Polyamide 6.6  
•
Clamp:
Hardened steel, electro-  
plated with zinc yelow chromated  
•
Screws:
Steel, zinc plated and  
yellow chromated  
•
Marking:
4 slots on both sides  
•
Tracking Resistance:  
IEC 112: CTI > 600  
VDE 0303: KB > 600  
66 mm (L) x 44 mm (H) x  
10 mm (W)  
66 mm (L) x 44 mm (H) x  
10 mm (W)  
66 mm (L) x 44 mm (H) x  
10 mm (W)  
Dimensions  
Opening  
Stripping Length  
Screw Thread  
4 x 3.3 mm  
10 mm  
M 3  
4 x 3.3 mm  
10 mm  
M 3  
4 x 3.3 mm  
10 mm  
M 3  
Solid conductors mm

2

0.5-6  
Stranded conductors  
mm

2

0.5-4  
Solid conductors mm

2

0.5-6  
Stranded conductors  
mm

2

0.5-4  
Solid conductors mm

2

0.5-6  
Stranded conductors  
mm

2

0.5-4  
Connecting Capacity  
Conductors with Ferrules  
DIN 46288 / 1 mm

2

0.5-4  
DIN 46288 / 1 mm

2

0.5-4  
DIN 46288 / 1 mm

2

0.5-4  
Number of Connectable  
Conductors  
4 x 1.5 mm

2  

4 x 1.5 mm

2  

4 x 1.5 mm

2  

Gauges  
A4  
A4  
A4  
Approvals  
Wire Range  
Voltage Rating  
24-10 AWG
 
24-10 AWG  
4 mm

2  

500V  
24-10 AWG
 
24-10 AWG  
4 mm

2  

500V  
24-10 AWG
 
24-10 AWG  
300V  
300V  
30A  
300V  
300V  
30A  
300V  
300V  
30A  
Current Rating  
30A  
30A  
30A  
Tightening Torque  
Max 0.6 Nm  
Max 0.6 Nm  
Max 0.6 Nm  
Plastic material resistant  
up to 250° C  
Plastic material resistant  
up to 250° C  
Lever  
Internal Bus  
Fuse Terminal  
ACCESSORIES  
Silver-plated brass  
Silver-plated bronze  
Silver-plated brass  
Silver-plated bronze  
Cat. No.  
Silver-plated brass  
Silver-plated bronze  
Cat. No.  
Cat. No.  
Available  
Colors  
6104500
– Gray  
6104110
– 12-24V  
6104120
– 60V  
6104130
– 110V  
6104140
– 220V  
6104600
– Gray  
End Bracket  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
Qty. pk. 50  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
Warning:
DO NOT  
DISCONNECT UNDER LOAD  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalents.  
Curtis Industries  
73  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

6110010  
1-1/4×1/4  
6110110  
1-1/4×1/4
LED  
6102050  
Knife
Disconnect  
Fuse  
•
Plastic Body:
 
Polyamide 6.6  
•
Clamp:
Hardened steel, electro-  
plated with zinc yelow chromated  
•
Screws:
Steel, zinc plated and  
yellow chromated  
•
Marking:
4 slots on both sides  
•
Tracking Resistance:  
IEC 112: CTI > 600  
VDE 0303: KB > 600  
82 mm (L) x 52 mm (H) x  
10 mm (W)  
82 mm (L) x 52 mm (H) x  
10 mm (W)  
52 mm (L) x 35 mm (H) x  
5 mm (W)  
Dimensions  
Opening  
Stripping Length  
Screw Thread  
6 x 5.5 mm  
12 mm  
M 4  
6 x 5.5 mm  
12 mm  
M 4  
3.6 x 2.6 mm  
10 mm  
M 2.6  
Solid conductors mm

2

1.5-16  
Stranded conductors  
mm

2

1.5-10  
Solid conductors mm

2

1.5-16  
Stranded conductors  
mm

2

1.5-10  
Solid conductors mm

2

0.5-4  
Stranded conductors  
mm

2

0.5-2.5  
Connecting Capacity  
Conductors with Ferrules  
DIN 46288 / 1 mm

2

1.5-10  
DIN 46288 / 1 mm

2

1.5-10  
DIN 46288 / 1 mm

2

0.5-4  
Number of Connectable  
Conductors  
2 x 1.5 mm

2  

4 x 1.0 mm

2  

2 x 6 mm

2  

B6  
2 x 6 mm

2  

B6  
Gauges  
A3  
Approvals  
Wire Range  
Voltage Rating  
20-6 AWG  
600V  
20-6 AWG  
600V  
10 mm

2  

750V  
20-6 AWG  
600V  
20-6 AWG  
600V  
10 mm

2  

750V  
22-12 AWG
 
22-12 AWG  
2.5 mm

2  

600V  
600V  
20A  
800V  
16A  
Current Rating  
30A  
30A  
30A  
30A  
20A  
Tightening Torque  
Max 2.0 Nm  
Max 2.0 Nm  
Max 0.5 Nm  
Plastic material resistant  
up to 250° C  
Plastic material resistant  
up to 250° C  
Lever  
Internal Bus  
Silver-plated brass  
Silver-plated bronze  
Silver-plated brass  
Silver-plated bronze  
Cat. No.  
Tin-plated brass  
Disconnector Blade:  
Tin-plated cpoopper alloy  
Fuse Terminal  
ACCESSORIES  
Cat. No.  
Cat. No.  
Available  
Colors  
6110010
– Gray  
6110110
– 12-24V  
6110120
– 60V  
6110130
– 110V  
6110140
– 220V  
6102050
– Gray  
End Bracket  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
Qty. pk. 50  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
Specifications subject to change.  
Dimensions are shown for  
reference purposes only.  
74  
Curtis Industries  
A Division of Powers Holdings, Inc.  

6104300  
4/7  
6104310  
6/8  
6104320  
10/10  
DIN  
G
r
o
u
nd  
•
Plastic Body:
 
Polyamide 6.6  
•
Clamp:
Hardened steel, electro-  
plated with zinc yelow chromated  
•
Foot:
Steel, zinc plated and  
yellow chromated  
•
Screws:
Steel, zinc plated and  
yellow chromated  
•
Tracking Resistance:  
IEC 112: CTI > 600  
VDE 0303: KB > 600  
58 mm (L) x 36 mm (H) x  
7 mm (W)  
58 mm (L) x 44 mm (H) x  
8 mm (W)  
58 mm (L) x 44 mm (H) x  
10 mm (W)  
Dimensions  
Opening  
Stripping Length  
Screw Thread  
Ground Screw  
Metal Part  
4 x 3.3 mm  
10 mm  
5 x 4 mm  
12 mm  
M 3.5  
4 x 3.3 mm  
13 mm  
M 3  
M 4  
M 3  
M 3  
M 3  
Tin-plated copper  
Brass  
Tin-plated brass  
Solid conductors mm

2

0.5-4  
Stranded conductors  
mm

2

0.5-4  
Solid conductors mm

2

0.5-6  
Stranded conductors  
mm

2

0.5-2.6  
Solid conductors mm

2

1.5-10  
Stranded conductors  
mm

2

1.5-10  
Connecting Capacity  
Conductors with Ferrules  
DIN 46288 / 1 mm

2

0.5-4  
DIN 46288 / 1 mm

2

0.5-6  
DIN 46288 / 1 mm

2

1.5-10  
Number of Connectable  
Conductors  
4 x 1.5 mm

2  

2 x 4 mm

2  

B6  
2 x 6 mm

2  

B6  
Gauges  
A4  
Approvals  
Wire Range  
Voltage Rating  
24-10 AWG
 
24-10 AWG  
4 mm

2  

22-8 AWG  
22-8 AWG  
6 mm

2  

18-6 AWG  
20-8 AWG  
10 mm

2  

Current Rating  
Tightening Torque  
ACCESSORIES  
Max 0.6 Nm  
Max 1.2 Nm  
Max 2.0 Nm  
Cat. No.  
Cat. No.  
Cat. No.  
End Bracket  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
Qty. pk. 50  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalents.  
Curtis Industries  
75  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

6104330  
16-25/12  
6104340  
35-50/16  
6504010  
4/6 Mini  
DIN  
G
r
o
u
nd  
•
Plastic Body:
 
Polyamide 6.6  
•
Clamp:
Hardened steel, electro-  
plated with zinc yelow chromated  
•
Foot:
Steel, zinc plated and  
yellow chromated  
•
Screws:
Steel, zinc plated and  
yellow chromated  
•
Tracking Resistance:  
IEC 112: CTI > 600  
VDE 0303: KB > 600  
58 mm (L) x 49 mm (H) x  
12 mm (W)  
62 mm (L) x 60 mm (H) x  
16 mm (W)  
32 mm (L) x 28 mm (H) x  
6 mm (W)  
Dimensions  
Opening  
Stripping Length  
Screw Thread  
7 x 7.4 mm  
14 mm  
M 5  
11 x 10 mm  
18 mm  
M 6  
4 x 3.3 mm  
10 mm  
M 3  
M 4  
Ground Screw  
Metal Part  
M 3  
Nickel-plated brass  
Brass  
Tin-plated brass  
Tin-plated Copper  
Solid conductors mm

2

1.5-25  
Stranded conductors  
mm

2

1.5-26  
Solid conductors mm

2

2.5-50  
Stranded conductors  
mm

2

2.5-35  
Solid conductors mm

2

0.5-4  
Stranded conductors  
mm

2

0.5-4  
Connecting Capacity  
Conductors with Ferrules  
DIN 46288 / 1 mm

2

1.5-16  
DIN 46288 / 1 mm

2

2.5-35  
DIN 46288 / 1 mm

2

1.5-4  
Number of Connectable  
Conductors  
2 x 10 mm

2  

B7  
2 x 25 mm

2  

B9  
4 x 1.5 mm

2  

Gauges  
A4  
Approvals  
Wire Range  
Voltage Rating  
14-4 AWG  
14-4 AWG  
25 mm

2  

14-1/0 AWG
 
14-2/0 AWG
 
35 mm

2  

18-10 AWG
 
18-10 AWG  
2.5 mm

2  

Current Rating  
Tightening Torque  
ACCESSORIES  
Max 3.0 Nm  
Max 5.0 Nm  
Max 0.6 Nm  
Cat. No.  
Cat. No.  
Cat. No.  
End Bracket  
6804150
– 58 mm (L) x  
6804150
– 58 mm (L) x  
6804500
– 58 mm (L) x  
Qty. pk. 50  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
36 mm (H) x 9 mm (W)  
Specifications subject to change.  
Dimensions are shown for  
reference purposes only.  
76  
Curtis Industries  
A Division of Powers Holdings, Inc.  

Screw Connection  
Mounting Rails  
35×7.5  
Screw Connection  
Mounting Rails  
35×7.5 Slotted  
Part Number  
Materials  
6804100  
6804101  
Steel zinc-plated and yellow-cromated  
Steel zinc-plated and yellow-cromated  
Weight  
0,35 kg/m  
Al Mg Si 0.5  
Electrolytic  
2 m  
0,31 kg/m  
Al Mg Si 0.5  
Electrolytic  
2 m  
Aluminum  
Copper  
Standard length of bars  
Quantity pack  
Weight Pack  
40 m bundles  
14 Kg  
40 m bundles  
12.5 Kg  
Terminal blocks up to  
16-35-50 mm

2  

16-35-50 mm

2  

Screw Connection  
Mounting Rails  
35×15  
Screw Connection  
Mounting Rails  
35×15 Slotted  
Screw Connection  
Mounting Rails  
15×5.5 Slotted  
6804110  
6804111  
6804505  
Steel zinc-plated and yellow-cromated  
Steel zinc-plated and yellow-cromated  
Steel zinc-plated and yellow-cromated  
0.63 kg/m  
Al Mg Si 0.5  
Electrolytic  
2 m  
0.63 kg/m  
Al Mg Si 0.5  
Electrolytic  
2 m  
0.15 kg/m  
Al Mg Si 0.5  
Electrolytic  
2 m  
20 m bundles  
25 Kg  
20 m bundles  
24 Kg  
20 m bundles  
3 Kg  
0-95-150 mm

2  

50-95-150 mm

2  

10-16-25 mm

2  

Screw Connection  
Angled Support  
Bracket  
Part Number  
Materials  
6804160  
Steel zinc-plated and yellow cromated  
78 mm (L) x 48 mm (H) x 20 mm (W)  
6.9 x 9.8 mm  
Dimensions  
Oval Fixing  
Quantity pack  
50 pieces  
Dimensions are in inches and millimeters  
unless otherwise specified.  
Values in parentheses are metric equivalents.  
Curtis Industries  
77  
1-800-657-0853  
A Division of Powers Holdings, Inc.  

Slotted Screwdrivers (Tip Size)  
Part Number  
Description  
2.5mm 3.0mm 3.5mm  
4mm  
5mm  
other  
Marking Strips  
Series 6806100  
For terminal blocks: DIN 4, DIN 4-2,  
DIN Fuse Blocks, DIN G Ground  
6104000  
6106000  
6110000  
6116000  
6135000  
6170000  
6102000  
6504000  
6102050  
6104310  
6104330  
6104300  
6104340  
6104320  
6504010  
6204000  
6204010  
6204200  
6204110  
6204130  
6302000  
6302100  
6110010  
6104500  
6104600  
6104110  
6104120  
6104130  
6104140  
6110110  
6110120  
6110130  
6110230  
6302110  
6302120  
Din 4  
Din 6  
•
•
•
Din 10  
Din 16–25  
Din 35–50  
Din 70  
•
•
6806100  
6806101  
6806102  
6806103  
6806104  
6806150  
white  
1-50  
51-100  
101-150  
151-200  
L1-L2-L3, L, N,  
+, –, COM, COM  
hex  
Din 2.5  
•
•
•
Mini  
,
Knife Disc  
Din 6G  
•
•
Series 6806000  
For terminal blocks: DIN 2.5, DIN T  
Din 16–25G  
Din 4G  
•
•
•
6806000  
6806001  
6806002  
6806050  
white  
1-100  
101-200  
L1-L2-L3, L, N,  
+, –, COM, COM  
Din 35–50G  
Din 10G  
,
Mini Gnd  
•
Double  
•
Series 6806600  
For terminal blocks: DIN 4/15, DIN  
2.5, DIN 2.5, DIN 4×2 (two stage);  
DIN Fuse Block; DIN Ground  
x-conn  
•
Diode  
•
LED 12–24  
LED 110  
•
•
6806600  
6806601  
6806602  
6806650  
white  
1-5  
6-10  
0-9, +, –, ~, =,  
A-Z  
Triple  
•
•
Sensor  
,
Fuse 1/4×1-1/4  
Fuse 5×20  
Disc Bar  
•
•
•
Fuse 5×20 led  
Fuse 5×20 led  
Fuse 5×20 led  
Fuse 5×20 led  
Fuse 1/4×1-1/4 led  
Fuse 1/4×1-1/4 led  
Fuse 1/4×1-1/4 led  
Fuse 1/4×1-1/4 led  
Sensor pnp  
Sensor npn  
•
•
•
•
•
•
•
•
•
•
Specifications subject to change.  
Dimensions are shown for  
reference purposes only.  
78  
Curtis Industries  
A Division of Powers Holdings, Inc.  

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DIN Rail  
2400 S. 43rd. St.  
1-800-657-0853  
Milwaukee, WI 53219