German
Japanese
Portuguese
Korea
Mexico
Dutch
Circuit Breakers
(979 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 |
|---|---|---|---|---|---|
 GMB632PB2RCircuit Breakers | Carlo Gavazzi | Circuit Breakers MCB UL489 B 2P 2A RING T | In Stock | - | |
GMB63H2PD13Circuit Breakers | Carlo Gavazzi | Circuit Breakers MCB HV UL489 D 2P 13A LUG T | In Stock | - | |
 GMB63H3PB1RCircuit Breakers | Carlo Gavazzi | Circuit Breakers MCB HV UL489 B 3P 1A RING T | In Stock | - | |
GMB633PB10RCircuit Breakers | Carlo Gavazzi | Circuit Breakers MCB UL489 B 3P 10A RING T | In Stock | - | |
 GMS-32HI 10ACircuit Breakers | Carlo Gavazzi | MMS UP TO 32A HI BRK INST 6-10A | In Stock | - | |
GMB63H2PC2RCircuit Breakers | Carlo Gavazzi | Circuit Breakers MCB HV UL489 C 2P 2A RING T | In Stock | - | |
 GMB631PD1.6Circuit Breakers | Carlo Gavazzi | Circuit Breakers MCB UL489 D 1P 1.6A LUG T | In Stock | - | |
GMB63H1PC0.5RCircuit Breakers | Carlo Gavazzi | Circuit Breakers MCB HV UL489 C 1P 0.5A RING T | In Stock | - | |
 GSB632PB16Circuit Breakers | Carlo Gavazzi | Circuit Breakers MCB UL1077 B 2P 16A | In Stock | - | |
GMB63H3PD10Circuit Breakers | Carlo Gavazzi | Circuit Breakers Three-poles UL489 Miniature Circuit Breaker. 480Y/277VAC, 10 Amps, D-curve with lug terminals. Interruption rating of 10kA. | In Stock | - | |
GMS-100HI 50ACircuit Breakers | Carlo Gavazzi | MMS UP TO 100A HI BRK INST 34-50A | In Stock | - | |
GMB63H1PD10RCircuit Breakers | Carlo Gavazzi | Circuit Breakers MCB HV UL489 D 1P 10A RING T | In Stock | - | |
GMB631PB13RCircuit Breakers | Carlo Gavazzi | Circuit Breakers MCB UL489 B 1P 13A RING T | In Stock | - | |
GMB633PD2Circuit Breakers | Carlo Gavazzi | Circuit Breakers MCB UL489 D 3P 2A LUG T | In Stock | - | |
GMB63H3PD16RCircuit Breakers | Carlo Gavazzi | Circuit Breakers MCB HV UL489 D 3P 16A RING T | In Stock | - | |
 GMBB3P48HSCircuit Breakers | Carlo Gavazzi | Circuit Breaker Accessories 3P 48 PINS BUSBAR FOR GMB+AUX | In Stock | - | |
 GSB631PD4Circuit Breakers | Carlo Gavazzi | Circuit Breakers MCB UL1077 D 1P 4A | In Stock | - | |
GMB63H2PD8RCircuit Breakers | Carlo Gavazzi | Circuit Breakers MCB HV UL489 D 2P 8A RING T | In Stock | - | |
GMB633PD16RCircuit Breakers | Carlo Gavazzi | Circuit Breakers MCB UL489 D 3P 16A RING T | In Stock | - | |
GMB63H3PD6Circuit Breakers | Carlo Gavazzi | Circuit Breakers MCB HV UL489 D 3P 6A LUG T | In Stock | - | |
GMB633PC2RCircuit Breakers | Carlo Gavazzi | Circuit Breakers MCB UL489 C 3P 2A RING T | In Stock | - | |
GSB632PB10Circuit Breakers | Carlo Gavazzi | Circuit Breakers MCB UL1077 B 2P 10A | In Stock | - | |
GMB63H1PD1.6Circuit Breakers | Carlo Gavazzi | Circuit Breakers MCB HV UL489 D 1P 1.6A LUG T | In Stock | - | |
GMB632PD30RCircuit Breakers | Carlo Gavazzi | Circuit Breakers MCB UL489 D 2P 30A RING T | In Stock | - | |
GMB63H1PC1RCircuit Breakers | Carlo Gavazzi | Circuit Breakers MCB HV UL489 C 1P 1A RING T | In Stock | - |
.png?x-oss-process=image/format,webp/resize,h_32)
