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Circuit Breakers
(1973 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 |
|---|---|---|---|---|---|
 NRBM1100-F-20A-ADCircuit Breakers | IDEC | Circuit Breaker Electromagnetic 1Pole 20A 65VDC | In Stock | - | |
NRAS1100-30A-ADCircuit Breakers | IDEC | Circuit Breaker Electromagnetic 1Pole 30A 65VDC | In Stock | - | |
NRBM3100-50A-MACircuit Breakers | IDEC | Circuit Breaker Electromagnetic 3Pole 50A 250VAC | In Stock | - | |
NRLR2100-5A-BA-BCircuit Breakers | IDEC | NRLR SERIES CP 5A (NON USA) | In Stock | - | |
NRF111G-3ACircuit Breakers | IDEC | CIRCUIT PROTECTOR | In Stock | - | |
NRBM1111-3A-ADCircuit Breakers | IDEC | Circuit Breaker Electromagnetic 1Pole 3A 65VDC | In Stock | - | |
NRAS1121-30A-AACircuit Breakers | IDEC | Circuit Breaker Electromagnetic 1Pole 30A 250VAC | In Stock | - | |
NRLT1100-F-5A-AACircuit Breakers | IDEC | CIRCUIT PROTECTOR | In Stock | - | |
NRAS1111-2A-ADCircuit Breakers | IDEC | Circuit Breaker Electromagnetic 1Pole 2A 65VDC | In Stock | - | |
NRAN2121-F-5A-AACircuit Breakers | IDEC | Circuit Breaker Electromagnetic 2Pole 5A 250VAC | In Stock | - | |
NRAR1100-5A-AA-1Circuit Breakers | IDEC | Circuit Breaker Electromagnetic 1Pole 5A 250VAC | In Stock | - | |
NC1V-3100F-30AMCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 3P, 250V, 30A | In Stock | - | |
NC1V-3111-3AACircuit Breakers | IDEC | CIRCUIT PROTECTOR; 3 POLE 3A SERIES TRIP MEDIUM TIME DELAY CURVE 1 AUXILIARY CON | In Stock | - | |
NC1V-2112-10AACircuit Breakers | IDEC | Circuit Breakers Circuit Protector 2 Pole 10A Series Trip Medium Time Delay Curve 2 Auxiliary Contact | In Stock | - | |
NC1V-2131F-10AACircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 2P, 250V, 10A | In Stock | - | |
NC1V-3131F-20AMCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 20A | In Stock | - | |
NC1V-2100-0.5AACircuit Breakers | IDEC | CIRCUIT PROTECTOR; 2 POLE 0.5A SERIES TRIP MEDIUM TIME DELAY CURVE | In Stock | - | |
NC1V-3111-25ASCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 3P, 250V, 25A | In Stock | - | |
NC1V-3113F-0.3AMCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 0.3A | In Stock | - | |
NC1V-2111-15AMCircuit Breakers | IDEC | Circuit Breaker Hydraulic Magnetic 2Pole 15A 250VAC/125VDC | In Stock | - | |
NC1V-1100F-25AACircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 1P, 250V, 25A | In Stock | - | |
NC1V-1100-0.3AACircuit Breakers | IDEC | Circuit Breaker Hydraulic Magnetic 1Pole 0.3A 250VAC/65VDC | In Stock | - | |
NRAN1100-F-1A-MDCircuit Breakers | IDEC | Circuit Breaker Electromagnetic 1Pole 1A 65VDC | In Stock | - | |
NC1V-3111-25AACircuit Breakers | IDEC | CIRCUIT PROTECTOR; 3 POLE 25A SERIES TRIP MEDIUM TIME DELAY CURVE 1 AUXILIARY CO | In Stock | - | |
NC1V-1121F-7AMCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 1 Pole 7A Series Trip Slow Time Delay Curve 1 Alarm Contact Inertia Delay | In Stock | - |
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