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Circuit Breakers
(1662 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 |
|---|---|---|---|---|---|
 IELK1-1-52-40.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 40A | In Stock | - | |
 209-3-1-61-3-6-.1Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 3Pole 0.1A 120VAC/240VAC | 3 | - | |
IELK1-1-63F-5.00-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 5A | In Stock | - | |
 IEG66-1-61F-20.0-11-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 20A | 17 | - | |
 PR11-2-3.00A-XX-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 3A | In Stock | - | |
IEG11-1-62-10.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 10A | In Stock | - | |
 AP112-1-72-153Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 3Pole 15A 240VAC | 8 | - | |
 IPA-1-1-62-2.00-A-01-TCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 2A 250VAC | In Stock | - | |
 IUGN66-1-72-.500Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 0.5A 250VAC Medical | 8 | - | |
 LELK1-1REC4-27129-923Circuit Breakers | Sensata Technologies | Hydraulic Magnetic Circuit Breaker Device | In Stock | - | |
 UPG6-1-64-203-01Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 20A | In Stock | - | |
IUGN66-1REC4-53-20.0Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 20A 250VAC Medical | 3 | - | |
AP-12-1-65-502Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 5A 240VAC | In Stock | - | |
IELHK11-1-62-30.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 30A | In Stock | - | |
IEGHS111-62-10.0-01VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 10A 250VAC | In Stock | - | |
AP1-1R-72-103Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 10A 240VAC | 2 | - | |
 M39019/01-315Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 2.5A 240VAC/50VDC | 2 | - | |
IEL11-1-62-60.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 60A | In Stock | - | |
 AP17-1-64-252Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 2.5A 240VAC/50VDC | 4 | - | |
IELBXK1-1-73-20.0-K-N3-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 20A 250VAC/80VDC | 54 | - | |
IEGHX11-29323-2-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole Medical | 23 | - | |
LMLB1-1RLS4-52-15.0-1-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 15A 80VDC | 40 | - | |
IELHK111-1-61-30.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 3Pole 30A | In Stock | - | |
 M55629/2-082Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 10A 240VAC | In Stock | - | |
 APL11-1-62-202-ACircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 250VAC | In Stock | - |
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