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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E-T-A 3130-F120-P7T1-W14QR7-3A

CIR BRKR THRM 3A 250VAC/50VDC

44.55

E-T-A 3120-F321-P7T1-W14FR3-1.5A

CIR BRKR THRM 1.5A 250VAC 50VDC

44.77

E-T-A 3120-F321-P7T1-W14FR3-0.5A

CIR BRKR THRM 500MA 250VAC 50VDC

44.77

E-T-A 3120-F321-P7T1-W14DR3-2A

CIR BRKR THRM 2A 250VAC 50VDC

44.77

Sensata-Airpax LMLK1-29896-1-V

CIR BRKR MAG-HYDR LEVER

44.82

Sensata-Airpax LMLK1-29895-1-V

CIR BRKR MAG-HYDR LEVER

44.82

E-T-A 3120-F554-B2T1-W02Q-20A

CIR BRKR THRM 20A 250VAC 50VDC

44.79

Sensata-Airpax LELZX1-1-63-20.0-F-L3-V

CIR BRKR MAG-HYDR 20A ROCKER

44.94