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Circuit Breakers
(8826 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 |
|---|---|---|---|---|---|
 201-7ACircuit Breakers | E-T-A | THERMAL CIRCUIT BREAKER, | In Stock | - | |
201-8ACircuit Breakers | E-T-A | Thermal-Magnetic Circuit Breaker for Process Control Systems, Instrumentation, Rail Vehicles | 4 | - | |
 2210-S211-P1F2-Z141-0.1ACircuit Breakers | E-T-A | CIR BRK THERM 100MA 250VAC/65VDC | In Stock | - | |
2210-S211-P1F2-Z141-0.2ACircuit Breakers | E-T-A | CIR BRK THERM 200MA 250VAC/65VDC | In Stock | - | |
2210-S231-P1F2-Z241-1.5ACircuit Breakers | E-T-A | CIR BRKR THERM 1.5A 250VAC/65VDC | In Stock | - | |
2210-S231-P1F2-Z241-10ACircuit Breakers | E-T-A | CIR BRK THERM-M 10A 250VAC/65VDC | In Stock | - | |
2210-S231-P1F2-Z241-1ACircuit Breakers | E-T-A | CIR BRK THRM-MAG 1A 250VAC/65VDC | In Stock | - | |
2210-S231-P1F2-Z241-3ACircuit Breakers | E-T-A | CIR BRK THRM-MAG 3A 250VAC/65VDC | In Stock | - | |
2210-S231-P1F2-Z241-6ACircuit Breakers | E-T-A | CIR BRK THRM-MAG 6A 250VAC/65VDC | In Stock | - | |
2210-S231-P1M1-Z241-0.3ACircuit Breakers | E-T-A | CIR BRK THERM 300MA 250VAC/65VDC | In Stock | - | |
2210-S231-P1M1-Z241-20ACircuit Breakers | E-T-A | CIR BRK THERM-M 20A 250VAC/65VDC | In Stock | - | |
2210-S231-P1M1-Z241-8ACircuit Breakers | E-T-A | CIR BRK THRM-MAG 8A 250VAC/65VDC | In Stock | - | |
2210-S231-P1T1-Z241-16ACircuit Breakers | E-T-A | CIR BRK THERM-M 16A 250VAC/65VDC | In Stock | - | |
2210-T210-K0F2-H131-1ACircuit Breakers | E-T-A | CIR BRK THRM-MAG 1A 250VAC/65VDC | In Stock | - | |
2210-T210-K0F2-H131-2ACircuit Breakers | E-T-A | CIR BRK THRM-MAG 2A 250VAC/65VDC | In Stock | - | |
2210-T210-K0F2-H131-3ACircuit Breakers | E-T-A | CIR BRK THRM-MAG 3A 250VAC/65VDC | In Stock | - | |
2210-T210-K0M1-H131-0.4ACircuit Breakers | E-T-A | CIR BRK THERM 400MA 250VAC/65VDC | In Stock | - | |
2210-T210-K0M1-H131-10ACircuit Breakers | E-T-A | CIR BRK THERM-M 10A 250VAC/65VDC | 5 | - | |
2210-T210-K0M1-H131-4ACircuit Breakers | E-T-A | CIR BRK THRM-MAG 4A 250VAC/65VDC | In Stock | - | |
2210-T210-K0M1-H131-5ACircuit Breakers | E-T-A | CIR BRK THRM-MAG 5A 250VAC/65VDC | In Stock | - | |
2210-T210-K0M1-H131-6ACircuit Breakers | E-T-A | CIR BRK THRM-MAG 6A 250VAC/65VDC | In Stock | - | |
2210-T210-K0T1-H131-1.5ACircuit Breakers | E-T-A | CIR BRKR THERM 1.5A 250VAC/65VDC | In Stock | - | |
2216-S110-P1F1-S111-A-8ACircuit Breakers | E-T-A | Circuit Breaker Thermal Magnetic 1Pole 8A 50VDC | In Stock | - | |
2216-S110-P1M1-S111-A-0.5ACircuit Breakers | E-T-A | Circuit Breaker Thermal Magnetic 1Pole 0.5A 240VAC/50VDC | In Stock | - | |
2216-S110-P1M1-S111-A-12ACircuit Breakers | E-T-A | Circuit Breaker Thermal Magnetic 1Pole 12A 240VAC/50VDC | In Stock | - |
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