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Circuit Breakers
(33876 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 |
|---|---|---|---|---|---|
 M39019/06-251Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 2 | - | |
M39019/06-232SCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYDMAG 2 PL 50VDC/25 | 4 | - | |
 CELPB111-1REC4-37148-200Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYDMAG 3 PL 80VDC 2 | 9 | - | |
 M39019/05-258SCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 2 | - | |
 IULK1-1REC4R-65F-20.0-01Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 1 | - | |
 LMLHPB11-1RLS4-51-150.-1-0Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 1 | - | |
 AP112-1-62-502Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYDMAG | 2 | - | |
M55629/5-390Circuit Breakers | Sensata Technologies – Airpax | CIRCUIT BREAKERS MAGNETIC UNSEA | 1 | - | |
 IUG666-1-66-10.0-01Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 6 | - | |
IULHK1111-1REC4R-65F-35.0-Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 17 | - | |
LELHPK11-1REC4-52-150.-01-Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 7 | - | |
 UPL11-1-65-252Circuit Breakers | Sensata Technologies – Airpax | 2 POLE25A250VAC LONG TIME DELAY | 5 | - | |
 IULHK111-1-61-15.0-E-91Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 3 | - | |
M39019/05-257Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 3 | - | |
LMLK1-1RS5-32846-20-VCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 1 | - | |
M39019/05-336Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 1 | - | |
 R11-52-20.0A-35122-20-VCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYDMAG 1 PL 32VDC 2 | 324 | - | |
M39019/05-251Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 4 | - | |
 UPG11-1-62-153-01Circuit Breakers | Sensata Technologies – Airpax | CIRCUIT BREAKER MAGNETIC CIRCUIT | 3 | - | |
 IUGHF66-1-51-15.0-01Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 9 | - | |
 AP7-1-52-302Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 6 | - | |
IULN111-1-65-35.0Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 5 | - | |
IULNK111-1REC5-63-40.0-UCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 20 | - | |
AP112-1036-2Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 18 | - | |
LELBXB1-1REC5-41061-75-VCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 4 | - |
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