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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 |
|---|---|---|---|---|---|
 LMLHK111-1-63F-40.0-01Circuit Breakers | Sensata Technologies | Magnetic Circuit Protectors | 3 | - | |
 LUGZX66-1-61-20.0-44Circuit Breakers | Sensata Technologies | Circuit Breaker Mag-Hydr Rocker | 5 | - | |
 IUG666-1REC4-42F-10.0-11Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 3Pole 10A 277VAC Medical | 7 | - | |
 R16-3-5.00A-G06Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 5A | 15 | - | |
 IUGNF66-35409-40Circuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 40A 250VAC Medical | 15 | - | |
 219-3-1REC5-29834-2Circuit Breakers | Sensata Technologies | MAGNETIC CIRCUIT PROTECTORS | 480 | - | |
PR21-2-1.00A-XX-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 1A | 10 | - | |
219-4-6388-147Circuit Breakers | Sensata Technologies | Magnetic Circuit Protectors | 2 | - | |
 IEGZX66-1-72-50.0-G-C3-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 50A 250VAC/80VDC | 1 | - | |
IUGNF6-35176-20Circuit Breakers | Sensata Technologies | Circuit Breaker MAG-HYDR Lever | 9 | - | |
IULN1-1-51-40.0Circuit Breakers | Sensata Technologies | Magnetic Circuit Protectors | 1 | - | |
IELH11-1-62-15.0-01-VCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 15A | 1 | - | |
 IEG666-34276-30-VCircuit Breakers | Sensata Technologies | Magnetic Circuit Breakers | 8 | - | |
IEL111-24943-1-VCircuit Breakers | Sensata Technologies | CB MAG 2P 15A 125 percent INSTANT TRIP 50/60HZ STUD TER. | 11 | - | |
 UP1-1-51-102-FMCircuit Breakers | Sensata Technologies | Magnetic Circuit Protectors | 7 | - | |
 APL1-1-52-703-MCircuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 70A | 4 | - | |
PR11-62-12.0A-XX-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 12A 250VAC | 7 | - | |
M55629/4-242Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 40A 240VAC | 2 | - | |
M55629/5-423Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 2Pole 50A 240VAC | 5 | - | |
 UPGN6-1-62-153Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 1Pole 15A | 49 | - | |
IULX111-1-61-40.0-42Circuit Breakers | Sensata Technologies | Circuit Breaker Magnetic 3Pole 40A | 4 | - | |
IUGN66-1REC4-52-20.0Circuit Breakers | Sensata Technologies | Magnetic Circuit Protectors | In Stock | - | |
IUGN666-1REC4-42F-7.50-BCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 3Pole 7.5A 277VAC | In Stock | - | |
 LELBXK1-39746-15-VCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole | In Stock | - | |
IULN1-1-61-35.0-CCircuit Breakers | Sensata Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 35A 125VAC | In Stock | - |
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