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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Phoenix Contact 2907516

CIR BRKR 20A 480VAC 125VDC

42

Phoenix Contact 2907503

CIR BRKR 2A 480VAC 125VDC

42

Phoenix Contact 2907602

CIR BRKR 40A 240VAC 125VDC

42

Phoenix Contact 2907586

CIR BRKR 4A 480VAC 125VDC

42

Sensata-Airpax T21-4-1.00A-05-11A-V

CIR BRKR MAG-HYDR 1A TOGGLE

41.58

Sensata-Airpax PR21-4-20.0A-XX-V

CIR BRKR MAG-HYDR 20A PUSH-RESET

40.99

Sensata-Airpax R21-62F-10.0A-R06CV-V

CIRCUIT BREAKER 10A ROCKER

41.83

E-T-A REX12-TA1-107-DC24V-2A

CIR BRKR 2A 24VDC PUSH TO RESET

40.82