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 IULHK1119-1REC4-33195-30

CIRCUIT BREAKER MAG-HYDR LEVER

252.18

Sensata-Airpax IULHK1119-1REC4-33195-29

CIRCUIT BREAKER MAG-HYDR LEVER

252.18

Sensata-Airpax 209-4-1REC4-63-3-9-50

CIR BRKR MAG-HYDR 50A 240VAC

253.2

Sensata-Airpax 209-3-1REC4-41-4-8-50

CIR BRKR MAG-HYDR 50A 240VAC

253.01

Sensata-Airpax 219-4-6388-176

CIRCUIT BREAKER MAG-HYDR LEVER

254.28

Sensata-Airpax 219-4-30925-2-V

CIRCUIT BREAKER MAG-HYDR LEVER

254.23

Sensata-Airpax 229-4-1RS4-40439-1-T

CIR BRKR MAG-HYDR

253.2

Sensata-Airpax IULNK111-32120-2

CIRCUIT BREAKER MAG-HYDR TOGGLE

254.22