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 8345-B02A-L6M0-DB1B1C-X8345-F01X12402M-50A

CIR BRKR 50A 277VAC 80VDC

230.62

Sensata-Airpax IEG9660-1REC4-33053-2-V

CIR BRKR MAG-HYDR LEVER

230.62

Sensata-Airpax 219-2-1REC4-26237-1

CIRCUIT BREAKER MAG-HYDR LEVER

230.54

Sensata-Airpax 209-3-28779-83

CIRCUIT BREAKER MAG-HYDR LEVER

231

Sensata-Airpax 209-3-28779-82

CIRCUIT BREAKER MAG-HYDR LEVER

231

Sensata-Airpax 209-3-28779-80

CIRCUIT BREAKER MAG-HYDR LEVER

231

Sensata-Airpax IELHK111-35532-70-V

CIR BRKR MAG-HYDR LEVER

232.63

Sensata-Airpax IELHB111-1REC5-70303-15

CIR BRKR MAG-HYDR

232.5