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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 |
|---|---|---|---|---|---|
 MS14154-10Circuit Breakers | Sensata Technologies | Ambient Temperature Compensated | In Stock | - | |
CPP11-52-15.0A-OC-VCircuit Breakers | Sensata Technologies | PTC, Current Rating 0.20A | In Stock | - | |
 IALNK1-1-51-5.00-KCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 5A 80VDC | In Stock | - | |
 PR11-4-2.00A-XX-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 2A | In Stock | - | |
 IUG111-1-62-5.00-Q-01Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 3Pole 5A | In Stock | - | |
PP11-2-8.00A-OB-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 8A | In Stock | - | |
 IUGN66-1-71-40.0Circuit Breakers | Sensata Technologies | Magnetic Circuit Breaker Provides Low-Cost Power Switching | In Stock | - | |
 AP17-1-51-502Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 5A 50VDC | In Stock | - | |
203-222-1-43F-203-4-1-1Circuit Breakers | Sensata Technologies | Supplementary Protector | In Stock | - | |
 AP17-1-61F-252Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 2.5A 240VAC | In Stock | - | |
 M39019/06-332Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 3Pole 10A 240VAC/50VDC | In Stock | - | |
 APL1-1-40-103Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 10A 250VAC | In Stock | - | |
 209-3-1-62-4-2-60Circuit Breakers | Sensata Technologies | Magnetic Circuit Protectors | 15 | - | |
219-3-3REC5-65-7-9-75Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 3Pole 75A 600VAC | 1 | - | |
LELK11-1-52-90.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 90A 80VDC | 112 | - | |
IELHK11-1-72-50.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 50A | 1 | - | |
R21-2-15.0A-B06CV-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 15A | In Stock | - | |
 IEGBX6-1-72-10.0-M6-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 10A 250VAC 80VDC Medical | 8 | - | |
M55629/1-194Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 3.5A 120V/240VAC 50VDC | 8 | - | |
LELHPK111-32225-200Circuit Breakers | Sensata Technologies | Circuit Breaker MAG-HYDR Lever | 1 | - | |
219-3-1-62-5-9-60-H-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 3Pole 60A 480VAC | 2 | - | |
 T11-62-15.0A-03-31Circuit Breakers | Sensata Technologies | Circuit Breakers | In Stock | - | |
B11-2-10.0A-01-31Circuit Breakers | Sensata Technologies | Circuit Breakers | In Stock | - | |
IELHK11-1REC4-61-60.0-AK-1-VCircuit Breakers | Sensata Technologies | Circuit Breakers | In Stock | - | |
 IALK111-1REC4-66-13.0-ADK-1Circuit Breakers | Sensata Technologies | Circuit Breakers | In Stock | - |
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