MCS Standard Busbar Modules for Circuit Brakers

  Description Rated Thermal Current Ith [A] Width [mm] Cat. No.
Click to enlarge - 141A-CUH_pp_bw Standard Busbar Module with Flexible Connecting
Wires for electrical connection
For use with Bulletin 140U circuit breaker (H-Frame)
For use with Bulletin 140M circuit breaker (H-Frame)
Meets feeder circuit spacings per UL 508A 		125 90 141A-CUH125T
125 90 141A-CUH125B
Click to enlarge - 141A-CU_pp_bw Standard Busbar Module with Rear Connecting Studs
for electrical connection
For use with Bulletin 140U circuit breakers (J-, K- or L-Frame)
For use with Bulletin 140M circuit breakers (J-, K- or L-Frame)
Meets feeder circuit spacings per UL 508A 		250
(J frame) 		105 141A-CUJ250
630
(K and L frames) 		140 141A-CUL600