Circuit Breakers

A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation.

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American Electrical, Inc. UTS250N-FTU-200A-3P-LL-UL

CIR BRK THERM 200A 600VAC/600VDC

516.6

Carlo Gavazzi Inc. GMS-100S 63A

MMS 100A STD BREAK 45-63A

408.18

Carlo Gavazzi Inc. GMS-100S 75A

MMS 100A STD BREAK 55-75A

408.18

Carlo Gavazzi Inc. GMS-100S 50A

MMS 100A STD BREAK 34-50A

408.18

Carlo Gavazzi Inc. GMS-100S 100A

MMS 100A STD BREAK 80-100A

408.18

Carlo Gavazzi Inc. GMS-100S 40A

MMS 100A STD BREAK 28-40A

395.95

Carlo Gavazzi Inc. GMS-100S 32A

MMS 100A STD BREAK 22-32A

395.95

Carlo Gavazzi Inc. GMS-100S 26A

MMS 100A STD BREAK 18-26A

395.95