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 3120-F311-P7T1-W14LR1-16A

CIR BRKR THRM 16A 250VAC 50VDC

24.25

E-T-A 3120-F311-P7T1-W14LR1-10A

CIR BRKR THRM 10A 250VAC 50VDC

24.25

E-T-A 3120-F311-P7T1-W19DG3-12A

CIR BRKR THRM 12A 250VAC 50VDC

24.25

E-T-A 3120-F311-P7T1-W19DG3-10A

CIR BRKR THRM 10A 250VAC 50VDC

24.25

E-T-A 3120-F311-P7T1-W19DG2-2.5A

CIR BRKR THRM 2.5A 250VAC 50VDC

24.25

E-T-A 3120-F311-P7T1-W12FY3-10A

CIR BRKR THRM 10A

24.25

E-T-A 3120-F311-P7T1-W12DG3-15A

CIR BRKR THRM 15A

24.25

E-T-A 3120-F71N-P7T1-A30QT3-3A

CIR BRKR THRM 3A 250VAC 50VDC

24.25