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 299-4-21016-1

CIRCUIT BREAKER MAG-HYDR LEVER

318.96

Sensata-Airpax 219-4-1REC4-39971-1

CIR BRKR MAG-HYDR

322.98

Sensata-Airpax IELHK1112-35094-60-V

CIRCUIT BREAKER MAG-HYDR LEVER

321.77

Sensata-Airpax 295-03-28685-2

CIRCUIT BREAKER MAG-HYDR LEVER

325.15

Sensata-Airpax IELHK11111-27207-1-V

CIRCUIT BREAKER MAG-HYDR LEVER

324.58

E-T-A 452-K34-LN2-S1-100A

CIRC BRKR THRM MAGNETIC

331

E-T-A 452-K34-FN2-S1-100A

CIR BRKR THRM 100A

331

E-T-A 452-K34-LN2-S1-50A

CIR BRKR THRM-MAG 50A 28VDC

331