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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-30AACircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 30A | In Stock | - | |
NC1V-3111F-2AACircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 3P, 250V, 2A | In Stock | - | |
NC1V-2100F-5AMCircuit Breakers | IDEC | Circuit Breaker Hydraulic Magnetic 2Pole 5A 250VAC 125VDC | In Stock | - | |
NC1V-3100-1ASCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 3P, 250V, 1A | In Stock | - | |
NC1V-2121-10AACircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 2P, 250V, 10A | In Stock | - | |
NC1V-3131-7ASCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 7A | In Stock | - | |
NC1V-3121F-0.3AMCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 3P, 250V 300mA | In Stock | - | |
NC1V-1121F-5AMCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 1 Pole 5A Series Trip Slow Time Delay Curve 1 Alarm Contact Inertia Delay | In Stock | - | |
NC1V-3121-0.5AMCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 0.5A | In Stock | - | |
NC1V-2111-0.1AMCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 2 Pole 0.1A Series Trip Slow Time Delay Curve 1 Auxiliary Contact | In Stock | - | |
NRAN2111-0.30A-BACircuit Breakers | IDEC | Circuit Breaker Electromagnetic 2Pole 0.3A 250VAC | In Stock | - | |
NRLT1100-15A-AACircuit Breakers | IDEC | Circuit Breakers Circuit Protector | In Stock | - | |
NC1V-1100-20ASCircuit Breakers | IDEC | Circuit Breaker Hydraulic Magnetic 1Pole 20A 250VAC/65VDC | In Stock | - | |
NC1V-1111-7AACircuit Breakers | IDEC | Circuit Breaker Hydraulic Magnetic 1Pole 7A 250VAC/65VDC | In Stock | - | |
NC1V-2121-5ASCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 2P, 250V, 5A | In Stock | - | |
NC1V-2131-15AMCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 2P, 250V, 15A | In Stock | - | |
NC1V-1111-20AMCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 1P, 250V, 20A | In Stock | - | |
NC1V-3111-1AMCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 3P, 250V, 1A | In Stock | - | |
NC1V-1121-25AACircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 1P, 250V, 25A | In Stock | - | |
NC1V-2112F-7AMCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 2P, 250V, 7A | In Stock | - | |
NC1V-3112-0.5AACircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 3P, 250V 500mA | In Stock | - | |
NC1V-1121-30AACircuit Breakers | IDEC | Circuit Breakers Circuit Protector 1 Pole 30A Series Trip Medium Time Delay Curve 1 Alarm Contact | In Stock | - | |
NC1V-3131F-7AACircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 7A | In Stock | - | |
NC1V-2100-3ASCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 2P, 250V, 3A | In Stock | - | |
NC1V-2112-3AMCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 2 Pole 3A Series Trip Slow Time Delay Curve 2 Auxiliary Contact | In Stock | - |
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