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 IEG1-1REC4-61-.050-91-V

CIR BRKR MAG-HYDR LEVER .05A

48.16

Sensata-Airpax T21-4-12.5A-01-31A-V

CIR BRKR MAG-HYDR 12.5A TOGGLE

47.76

E-T-A 3120-N324-P7T1-W01D-10A

CIR BRKR THRM SWITCH 10A IP65

45.19

E-T-A 3120-N324-P7T1-W02D-15A

CIR BRKR THRM SWITCH 15A IP65

45.19

E-T-A 3120-N324-P7T1-W02D-20A

CIR BRKR THRM SWITCH 20A IP65

45.19

E-T-A 3120-N324-P7T1-W02D-10A

CIR BRKR THRM SWITCH 10A IP65

45.19

E-T-A 3120-N324-P7T1-W02D-5A

CIR BRKR THRM SWITCH 5A IP65

45.19

E-T-A 3120-N324-P7T1-W01D-20A

CIR BRKR THRM SWITCH 20A IP65

45.19