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.

---

Sensata-Airpax IELHK112-30531-1

CIRCUIT BREAKER MAG-HYDR LEVER

248.47

Sensata-Airpax LELHK111-1REG4-36103-75-V

CIR BRKR MAG-HYDR LEVER

249.62

Sensata-Airpax 229-4-1REC4-40877-5

CIR BRKR MAG-HYDR LEVER

249.48

Sensata-Airpax IULHK1111-1-43-50.0-AB-01

CIR BRKR MAG-HYDR

249.42

Sensata-Airpax 299-3-4798-1

CIRCUIT BREAKER MAG-HYDR LEVER

251.64

Sensata-Airpax 219-4-6388-046

CIRCUIT BREAKER MAG-HYDR LEVER

251.71

Sensata-Airpax LELPK111-1REC5-32039-1-V

CIR BRKR MAG-HYDR LEVER

251.35

Sensata-Airpax 299-4-23460-1

CIRCUIT BREAKER MAG-HYDR LEVER

252.22