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Circuit Breakers
(2512 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 |
|---|---|---|---|---|---|
 2D15UMCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 15A LEVER | 3 | 1+: $94.17490 | |
 1G5UMCircuit Breakers | Altech Corporation | 1G5UM 5A CIRCUIT BREAKER G CHAR | 11 | 1+: $40.42760 | |
 4C8ULCircuit Breakers | Altech Corporation | CIRCUIT BREAKER 8A CHAR4P480Y/27 | In Stock | - | |
TR11-C-X-63-B-1-C-1.0ACircuit Breakers | Altech Corporation | CIRCUIT BREAK TPBDVERMAHEX METNU | In Stock | - | |
UTE100N-FTU-40Circuit Breakers | Altech Corporation | CIRCUIT BREAKER 40A/480V AC 3P 3 | In Stock | - | |
UTE100N-FTU-50Circuit Breakers | Altech Corporation | CIRCUIT BREAKER 50A/480V AC 3P 3 | In Stock | - | |
UTE100N-FTU-60Circuit Breakers | Altech Corporation | CIRCUIT BREAKER 60A/480V AC 3P 3 | In Stock | - | |
UTE100N-FTU-70Circuit Breakers | Altech Corporation | CIRCUIT BREAKER 70A/480V AC 3P 3 | In Stock | - | |
UTE100N-FTU-80Circuit Breakers | Altech Corporation | CIRCUIT BREAKER 80A/480V AC 3P 3 | In Stock | - | |
UTS150N-FTU-100Circuit Breakers | Altech Corporation | CIRCUIT BREAKER 100A/480V AC 3P | In Stock | - | |
UTS150N-FTU-125Circuit Breakers | Altech Corporation | CIRCUIT BREAKER 125A/480V AC 3P | In Stock | - | |
UTS150N-FTU-150Circuit Breakers | Altech Corporation | CIRCUIT BREAKER 150A/480V AC 3P | In Stock | - | |
UTS150N-FTU-150-2PCircuit Breakers | Altech Corporation | CIRCUIT BREAKER 150A/480V AC 2P | In Stock | - | |
UTS150N-FTU-40Circuit Breakers | Altech Corporation | CIRCUIT BREAKER 40A/480V AC 3P 3 | In Stock | - | |
UTS150N-FTU-50Circuit Breakers | Altech Corporation | CIRCUIT BREAKER 50A/480V AC 3P 3 | In Stock | - | |
UTS150N-FTU-60Circuit Breakers | Altech Corporation | CIRCUIT BREAKER 60A/480V AC 3P 3 | In Stock | - | |
UTS150N-FTU-80Circuit Breakers | Altech Corporation | CIRCUIT BREAKER 80A/480V AC 3P 3 | In Stock | - | |
UTS250H-FTU-250Circuit Breakers | Altech Corporation | CIRCUIT BREAKER 250A/480V AC 3P | In Stock | - | |
UTS250N-FTU-175Circuit Breakers | Altech Corporation | CIRCUIT BREAKER 175A/480V AC 3P | In Stock | - | |
UTS250N-FTU-200Circuit Breakers | Altech Corporation | CIRCUIT BREAKER 200A/480V AC 3P | In Stock | - | |
UTS250N-FTU-225Circuit Breakers | Altech Corporation | CIRCUIT BREAKER 225A/480V AC 3P | In Stock | - | |
UTS250N-FTU-250Circuit Breakers | Altech Corporation | CIRCUIT BREAKER 250A/480V AC 3P | In Stock | - | |
UTS250N-FTU-250-2PCircuit Breakers | Altech Corporation | CIRCUIT BREAKER 250A/480V AC 2P | In Stock | - | |
09144601Circuit Breakers | Altech Corporation | RP RELAY CIRCUIT BREAKER | In Stock | - | |
 09124601Circuit Breakers | Altech Corporation | RP2203 25A 30MA 2P EARTH LEAKAGE | 34 | - |
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