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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 |
|---|---|---|---|---|---|
 IEG666-1-62-20.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 3Pole 20A 250VAC | 10 | - | |
 PR11-51-1.00A-XX-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 1A 65VDC | 37 | - | |
PP16-1-1.00A-OC-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 1A 250VAC 65VDC | 19 | - | |
 IEGH111-1-61-20.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 3Pole 20A | 7 | - | |
IEGH111-1-62-20.0-21-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 3Pole 20A | 4 | - | |
 AP117-1R-41-252Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 3Pole 2.5A | 4 | - | |
 IULNK1-1REC4-52-5.00Circuit Breakers | Sensata Technologies | Hydraulic Magnetic Circuit Protector | 5 | - | |
IDLHK11-1-51-75.0-91Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 75A 80VDC | 5 | - | |
 IULH111-1REC5-42-6.00-01Circuit Breakers | Sensata Technologies | Magnetic Circuit Protector | 5 | - | |
 APL1-1-61-252Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 2.5A 277VAC | 4 | - | |
 M55629/5-402Circuit Breakers | Sensata Technologies | Circuit Breakers, Magnetic, Unsealed, Trip-Free, Three Pole, (0.2 to 50 Amperes) | 2 | - | |
PR11-62-2.50A-XX-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 2.5A | 25 | - | |
AP117-1R-71-103Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 3Pole 10A | 2 | - | |
LEGH66-1-63-15.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 15A 120VAC/240VAC | 6 | - | |
IELHK11-1-62-1.00-B-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 1A 240VAC/415VAC | 11 | - | |
 AP1-1RC-52-302Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 3A 240VAC | 5 | - | |
IML11-1-51-15.0-91Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 15A | 6 | - | |
 IUGN66-1-61F-20.0Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 20A 250VAC Medical | 5 | - | |
IEG1-1-62-30.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 30A | In Stock | - | |
 IEG66-27797-2-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole Medical | In Stock | - | |
IEGH11-1-63-20.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 20A 277VAC | In Stock | - | |
R21-62-3.00A-R01CV-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 3A 250VAC | 50 | - | |
PR16-61-5.00A-XXCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 5A | In Stock | - | |
R16-52F-1.50A-B01CVCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 1.5A | In Stock | - | |
R21-62-5.00A-B06IV-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 5A | In Stock | - |
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