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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Sensata-Airpax PP21-2-10.0A-OC-V

CIR BRKR 10A 250VAC 65VDC

25.8

TE Connectivity Potter & Brumfield Relays W23-X1A1G-50

CIR BRKR THRM 50A 240VAC 50VDC

24.54

TE Connectivity Potter & Brumfield Relays W23-X1A1G-5

CIR BRKR THRM 5A 240VAC 50VDC

24.54

Phoenix Contact 2907573

CIR BRKR 20A 277VAC 60VDC

21

Phoenix Contact 2907566

CIR BRKR 10A 277VAC 60VDC

21

Phoenix Contact 0916606

CIR BRKR THRMMAG 4A 240VAC 28VDC

20.49

Phoenix Contact 0916607

CIR BRKR THRMMAG 5A 240VAC 28VDC

20.49

Phoenix Contact 0916605

CIR BRKR THRMMAG 2A 240VAC 28VDC

20.49