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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 |
|---|---|---|---|---|---|
 NC1V-3121F-7AACircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 7A | In Stock | - | |
NC1V-2111-3AMCircuit Breakers | IDEC | Circuit Breaker Hydraulic Magnetic 2Pole 3A 250VAC/125VDC | In Stock | - | |
NC1V-3112F-15AACircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 15A | In Stock | - | |
NC1V-3132F-0.5AMCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 0.5A | In Stock | - | |
NC1V-3121-15AACircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 3P, 250V, 15A | In Stock | - | |
NC1V-1111-30ASCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 1P, 250V, 30A | In Stock | - | |
NC1V-2121F-15AACircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 2P, 250V, 15A | In Stock | - | |
NC1V-3131-3AACircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 3A | In Stock | - | |
NC1V-3131-25ASCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 25A | In Stock | - | |
NC1V-2111-15AACircuit Breakers | IDEC | CIRCUIT PROTECTOR; 2 POLE 15A SERIES TRIP MEDIUM TIME DELAY CURVE 1 AUXILIARY CO | In Stock | - | |
NC1V-2112-20ASCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 2 Pole 20A Series Trip Instantaneous Time Delay Curve 2 Auxiliary Contact | In Stock | - | |
NC1V-2111-25AMCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 2P, 250V, 25A | In Stock | - | |
NC1V-2112F-1AACircuit Breakers | IDEC | Circuit Breakers Circuit Protector 2 Pole 1A Series Trip Medium Time Delay Curve 2 Auxiliary Contact Inertia Delay | In Stock | - | |
NC1V-2111-0.5AACircuit Breakers | IDEC | CIRCUIT PROTECTOR; 2 POLE 0.5A SERIES TRIP MEDIUM TIME DELAY CURVE 1 AUXILIARY C | In Stock | - | |
NC1V-1100F-0.1AMCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 1P, 250V 100mA | In Stock | - | |
NC1V-2131F-20AMCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 2P, 250V, 20A | In Stock | - | |
NC1V-2112-10ASCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 2 Pole 10A Series Trip Instantaneous Time Delay Curve 2 Auxiliary Contact | In Stock | - | |
NC1V-3112-30ASCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 30A | In Stock | - | |
NC1V-3132-0.5AACircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 0.5A | In Stock | - | |
NC1V-1111F-0.1AACircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 1P, 250V 100mA | In Stock | - | |
NC1V-2100-0.5ASCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 2 Pole 0.5A Series Trip Instantaneous Time Delay Curve | In Stock | - | |
NC1V-3121F-0.1AACircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 0.1A | In Stock | - | |
NC1V-1121F-5AACircuit Breakers | IDEC | Circuit Breakers Circuit Protector 1 Pole 5A Series Trip Medium Time Delay Curve 1 Alarm Contact Inertia Delay | In Stock | - | |
NC1V-1111-5ASCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 1P, 250V, 5A; Input Voltage VAC:250V; No. of Poles:1 Pole; Current Rating:5A; Interrupting Capacity:2.5kA; Dielectric Strength:2kV; Trip Time:0.1s; Product Range:NC1V Series; Voltage Rating VDC:65V ;RoHS Compliant: Yes | In Stock | - | |
NC1V-2131-0.3AMCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 2P, 250V 300mA | In Stock | - |
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