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 |
|---|---|---|---|---|---|
 CPP11S-52-15.0A-OC-H-TCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 15A 80VDC | In Stock | - | |
 LEL1-1-53-15.0-01Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 15A | 11 | - | |
 M39019/01-225SCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 3A 240VAC/50VDC | In Stock | - | |
 APL11-1-62-501-ACircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 0.5A 250VAC | In Stock | - | |
IELK1-1-62-10.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 10A | 2 | - | |
 IULNK11-1-52-60.0Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 60A | In Stock | - | |
IELHK1111-1-62-60.0-B-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 4Pole 60A | 4 | - | |
LELB1-1REC4-51-50.0-2-01Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 50A 80VDC | In Stock | - | |
 R11-61-7.50A-B01CH-VCircuit Breakers | Sensata Technologies | Magnetic Circuit Protector | 60 | - | |
 IULNK1-1-52-80.0Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 80A 80VDC | 2 | - | |
 IULHK111-1-62-20.0-E-01Circuit Breakers | Sensata Technologies | Magnetic Circuit Protector | 25 | - | |
IELK1-1-52-5.00-K-91-VCircuit Breakers | Sensata Technologies | Magnetic Circuit Protector | In Stock | - | |
M39019/05-257SCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 3Pole 20A 240VAC/50VDC | 2 | - | |
229-4-1864-20Circuit Breakers | Sensata Technologies | Circuit Breaker MAG-HYDR Lever | 2 | - | |
 IEG111-1-43-10.0-01Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 4Pole 10A | 1 | - | |
LELHK11-1REC4-52-70.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 70A 80VDC | 5 | - | |
M55629/2-101Circuit Breakers | Sensata Technologies | Circuit Breaker, Magnetic, Unsealed, Trip-Free | 9 | - | |
LEG6-1-62-15.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 15A 250VAC | In Stock | - | |
203-22-1-61-153-4-1-13Circuit Breakers | Sensata Technologies | Supplementary Protector | 1 | - | |
LEG66-1-62-10.0-Z-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 10A 240VAC/80VDC | In Stock | - | |
 IUGNF66-33465-3Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole Medical | In Stock | - | |
APL1-1-52-153-ACircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 15A 65VDC | In Stock | - | |
M39019/04-257SCircuit Breakers | Sensata Technologies | Magnetic Circuit Breakers , Low Power | In Stock | - | |
IEL1-1-61-15.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 15A | In Stock | - | |
IELHK11-1-63F-50.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 50A | In Stock | - |
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