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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E-T-A 3500-K20-SI-10A

CIR BRKR 10A 250VAC 80VDC

81.32

Sensata-Airpax IEGH11-1REC5-72F-7.50-01-V

CIR BRKR MAG-HYDR 7.5A LEVER

81.66

Sensata-Airpax IEGH11-1REC4-63F-2.50-01-V

CIR BRKR MAG-HYDR 2.5A LEVER

81.66

Sensata-Airpax LMLB1-1REC4-34538-60-V

CIR BRKR MAG-HYDR LEVER

82.02

Weidmuller BR3C60UC

CB MCB 489 3P C 60A ACDC

82.71

Weidmuller BR3C4UC

CB MCB 489 3P C 4A ACDC

82.71

Weidmuller BR3C40UC

CB MCB 489 3P C 40A ACDC

82.71

Sensata-Airpax IEGZX11-1-62F-7.50-G-G3-V

CIRCUIT BREAKER

82.86