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 229-3-1REC5-62-5-9M-90-A

CIR BRKR MAG-HYDR LEVER

219.78

Sensata-Airpax 229-3-1REC4-65-5-9-70-H

CIR BRKR MAG-HYDR

219.78

Sensata-Airpax IULPK21-1RS4-37945-1

CIR BRKR MAG-HYDR LEVER

220.02

Sensata-Airpax 203-2-2-42-502-5-3-15

CIR BRKR 5A 32VDC ROCKER

220

Sensata-Airpax IULHK119-31472-3

CIRCUIT BREAKER MAG-HYDR LEVER

221.18

Sensata-Airpax LMLHPK11-1RLS4-30812-6

CIR BRKR MAG-HYDR LEVER

221.18

Sensata-Airpax LELZX121-1REC5-35240-20-G3

CIR BRKR MAG-HYDR ROCKER

221.18

Sensata-Airpax 219-3-9195-1

CIRCUIT BREAKER MAG-HYDR LEVER

222.18