Circuit Breakers

(17 results)

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.

Part # Manufacturer Description Availability Pricing Quantity
APM Hexseal_1143/6 CLEAR

1143/6 CLEAR

Circuit Breakers
APM Hexseal Circuit Breaker Accessories CIRCUIT BREAKER BOOT
In Stock
-
APM Hexseal_1113/94

1113/94

Circuit Breakers
APM Hexseal Circuit Breaker Accessories CIRCUIT BREAKER BOOT, FITS GJ-2 SERIES, FRONT PANEL MOUNT
In Stock
-
APM Hexseal_HE-1040

HE-1040

Circuit Breakers
APM Hexseal Circuit Breaker Accessories CIRCUIT BREAKER BOOT 1 POLE
11
-
APM Hexseal_HE-1050

HE-1050

Circuit Breakers
APM Hexseal Circuit Breaker Boot, Toggle, Wide Angle, 3 Poles
112
-
APM Hexseal_HE-1015T-SS

HE-1015T-SS

Circuit Breakers
APM Hexseal Circuit Breaker Accessories LEVER-ACTUATED CIRCUIT BREAKER BOOTS, FRONT-OF-PANEL MOUNTING
59
-
APM Hexseal_1113/77

1113/77

Circuit Breakers
APM Hexseal Circuit Breaker Accessories CIRCUIT BREAKER BOOT, FITS GJ-3 SERIES, FRONT PANEL MOUNT
In Stock
-
APM Hexseal_HE1080 MOD

HE1080 MOD

Circuit Breakers
APM Hexseal Circuit Breaker Accessories CIRCUIT BREAKER BOOT, 3 POLE, FRONT PANEL MOUNT
4
-
APM Hexseal_IN1030 1/2-32 3(2201)

IN1030 1/2-32 3(2201)

Circuit Breakers
APM Hexseal Circuit Breaker Accessories HEXSEAL BOOT WATERPR SW SEALING 1/2-32TH
4
-
APM Hexseal_HE1035

HE1035

Circuit Breakers
APM Hexseal Circuit Breaker Accessories Lever-Actuated Circuit Breaker Boot
In Stock
-
APM Hexseal_1113/482513

1113/482513

Circuit Breakers
APM Hexseal Circuit Breaker Accessories Circuit Breaker Boot w/Brass Frame
In Stock
-
APM Hexseal_HE1073

HE1073

Circuit Breakers
APM Hexseal Circuit Breaker Accessories Lever-Actuated Circuit Breaker Boot
In Stock
-
APM Hexseal_C1221/22

C1221/22

Circuit Breakers
APM Hexseal Switch Access Silicon Rubber Boot Push Button Switch Automotive
1
-
APM Hexseal_HE-1070

HE-1070

Circuit Breakers
APM Hexseal Boot for Circuit Breaker
51
-
APM Hexseal_HE1078

HE1078

Circuit Breakers
APM Hexseal Circuit Breaker Accessories Lever-Actuated Circuit Breaker Boot
In Stock
-
APM Hexseal_HE-1020

HE-1020

Circuit Breakers
APM Hexseal BOOT CIRCUIT BREAKER 2POLE CLEAR
58
-
APM Hexseal_NH3030S

NH3030S

Circuit Breakers
APM Hexseal Switch Access Silicon Rubber Boot Push Button Switch Automotive
In Stock
-
APM Hexseal_HE1075

HE1075

Circuit Breakers
APM Hexseal Circuit Breaker Accessories Lever-Actuated Circuit Breaker Boot
In Stock
-