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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 |
|---|---|---|---|---|---|
 PP11-1-1.00A-OA-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 1A | 25 | - | |
 IEG66-1-62-12.0-A-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 12A | 10 | - | |
PR21-1-.200A-XX-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 0.2A 250VAC/65VDC | 22 | - | |
PP21-62-1.00A-XX-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 1A | 49 | - | |
R21-1-5.00A-R121CH-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 5A | 17 | - | |
 IUGN666-1-41-10.0Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 3Pole 10A 250VAC Medical | 6 | - | |
 IALN111-1-61-15.0Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 3Pole 15A | 1 | - | |
IULH11-1-41-10.0-01Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 10A 250VAC | 4 | - | |
LELK1-1-69-7.00-21-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 7A 120VAC/240VAC | 15 | - | |
 IAGN6-1-72-10.0Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 10A 250VAC 80VDC Medical | 17 | - | |
 IDGN6-1-51-15.0Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 15A 250VAC | 21 | - | |
 IEG6-1-61-1.00-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 1A | 14 | - | |
 IEG11-1REC4-72-10.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 10A 80VDC | 62 | - | |
 AP112-1-42-123Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 3Pole 12A 120VAC | 1 | - | |
IEGH11-1-61-20.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 20A | 7 | - | |
AP12-1-51-1751Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic | 2 | - | |
IEG6-1-52-10.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 10A | In Stock | - | |
IUGH66-1-51-20.0-Q-01Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 20A 277VAC | 19 | - | |
IUGNF66-1-72-10.0Circuit Breakers | Sensata Technologies | Magnetic Circuit Breaker Provides Low-Cost Power Switching | 4 | - | |
 APGH66-1-52-103-A91Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 10A 130VDC | In Stock | - | |
 219-3-1-62-5-9-70Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic | In Stock | - | |
 IELK1-1-52-10.0-K-91-VCircuit Breakers | Sensata Technologies | Magnetic Circuit Protector | In Stock | - | |
IUG6-1-41-10.0-AQ-90Circuit Breakers | Sensata Technologies | Magnetic Circuit Protector | In Stock | - | |
 AP112-1R-72F-501Circuit Breakers | Sensata Technologies | Magnetic Circuit Protectors | In Stock | - | |
 AP12-1-65-203Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 20A 240VAC | In Stock | - |
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