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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 |
|---|---|---|---|---|---|
 229-4-36991-8Circuit Breakers | Sensata Technologies – Airpax | CIRCUIT BREAKER | 36 | - | |
CERB1-1-52-25.0-DE-01-TCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 318 | - | |
CERB1-1-52-30.0-DE-01-TCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 240 | - | |
CERB1-1-52-5.00-DE-01-TCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 190 | - | |
CERB1-1-52-40.0-DE-01-TCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 615 | - | |
CERB1-1-52-10.0-DE-01-TCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 210 | - | |
CERB1-1-52-20.0-DE-01-TCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 288 | - | |
CERB1-1-52-50.0-DE-01-TCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 312 | - | |
 AP112-1-65F-103Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYDMAG 3 PL 250VAC 1 | 2 | - | |
 AP112-1R-3062-37Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYDMAG 3 PL 80VDC/25 | 2 | - | |
 AP112-1RC-72-153Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYDMAG | 2 | - | |
AP112-1-42-123Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYDMAG | 1 | - | |
AP112-1-72-153Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYDMAG | 8 | - | |
AP6-1-61-502Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYDMAG 2 PL 50VDC/25 | 4 | - | |
 AP1-1-72-103Circuit Breakers | Sensata Technologies – Airpax | AP1-1-72-103 | 1 | - | |
 AP112-1-41-302Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYDMAG | 5 | - | |
AP112-1RC-65-153Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYDMAG | 2 | - | |
LELHK111-1-63F-10.0-FK-01-Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 16 | - | |
AP112-1-42F-702Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYDMAG | 2 | - | |
AP112-1-41-752Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYDMAG | 3 | - | |
LELK11-1REC5-62-30.0-K-01-Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYDMAG 2 PL 120/240V | 12 | - | |
 IULHK111-1-41-7.50-01Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 6 | - | |
IULK1-1REC5-63-10.0-01-UCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 13 | - | |
IULHK111-1-66-3.00-01Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 10 | - | |
M39019/05-248SCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR HYD MAG | 1 | - |
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