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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Weidmuller 9926252020

CIR BRKR MAG-HYDR 20A 240VAC

59

Weidmuller 9926252005

CIR BRKR MAG-HYDR 5A 240VAC

59

TE Connectivity Potter & Brumfield Relays W92-X112-15

CIR BRKR MAG-HYDR 15A 277VAC

50.14

TE Connectivity Potter & Brumfield Relays W31-X2M1G-2

CIR BRKR THRM 2A 240VAC 50VDC

47.86

E-T-A 3120-F321-P7T1-W02D-20A

CIR BRKR THRM 20A 250VAC 50VDC

40.99

Sensata-Airpax IELK1-1-72-30.0-01-V

CIR BRKR 30A 240VAC 80VDC

38.22

TE Connectivity Potter & Brumfield Relays W31-X2M1G-5

CIR BRKR THRM 5A 240VAC 50VDC

30.54

Weidmuller 9926251902

CIR BRKR MAG-HYDR 2A 80VDC LEVER

27.88