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 IULPB21-1REC5-39807-1

CIR BRKR MAG-HYDR LEVER

208.44

Sensata-Airpax IULH121-1REC4-28351-3

CIRCUIT BREAKER MAG-HYDR LEVER

208.37

Sensata-Airpax CMLHPB11-1RLS4R-38186-200-V

CIRCUIT BREAKER MAG-HYDR LEVER

208.32

Sensata-Airpax LELHK111-36313-60-V

CIR BRKR MAG-HYDR LEVER

208.32

Sensata-Airpax IULHK111-1REC4-49-.200-01

CIR BRKR MAG-HYDR

209.4

Sensata-Airpax IULHK111-1REC4-43-.200-01

CIR BRKR MAG-HYDR

209.4

Sensata-Airpax IALHK111-1REC5-38592-100

CIR BRKR MAG-HYDR

209.88

Sensata-Airpax IULHK111-1REC4-62-75.0-A-01

CIR BRKR MAG-HYDR 75A LEVER

209.88