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 IUGN12-32576-1

CIR BRKR MAG-HYDR LEVER

128.37

Sensata-Airpax IULHK21-1REC5-40244-1

CIRCUIT BREAKER MAG-HYDR LEVER

128.34

Sensata-Airpax IUGN111-1-63-20.0

CIR BRKR MAG-HYDR LEVER 20A

128.34

Weidmuller 9104673500

CIR BRKR THRMMAG 8A 250VAC 80VDC

128.66

Weidmuller 9124393500

CIR BRKR THRMMAG 7A 250VAC 80VDC

128.66

Weidmuller 9124363500

CIR BRKR 5.5A 250VAC 80VDC

128.66

Sensata-Airpax 209-2-7335-111

CIRCUIT BREAKER MAG-HYDR LEVER

129.06

E-T-A 3500-P10-2325-15A

CIR BRKR 15A 250VAC 80VDC

129.03