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 SU3C20UC

CB PROTECTOR 1077 3P C 20A ACDC

51.89

Weidmuller SU3C10UC

CB PROTECTOR 1077 3P C 10A ACDC

51.89

E-T-A 3120-N324-P7T1-W19DG3-15A

CIR BRKR THRM SWITCH 15A IP65

51.79

E-T-A 3120-N324-P7T1-W19DG3-10A

CIR BRKR THRM SWITCH 10A IP65

51.79

E-T-A 3120-N324-P7T1-W19DG3-5A

CIR BRKR THRM SWITCH 5A IP65

51.79

E-T-A 3120-N324-P7T1-W12DY3-20A

CIR BRKR THRM SWITCH 20A IP65

51.79

E-T-A 3120-N324-P7T1-W12DY3-15A

CIR BRKR THRM SWITCH 15A IP65

51.79

E-T-A 3120-N324-P7T1-W12DY3-10A

CIR BRKR THRM SWITCH 10A IP65

51.79