German
Japanese
Portuguese
Korea
Mexico
Dutch
Circuit Breakers
(150639 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 |
|---|---|---|---|---|---|
 1410-F110-P1F1-W14QE3-2ACircuit Breakers | E-T-A | CIRCUIT BREAKER SPST ILLUM 2A BK | 107 | - | |
 1410-F110-P1F1-W14QE3-3.15ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 3.15A 240VAC/28VDC | 37 | - | |
 1410-F110-P1F1-W14QE3-4ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 4A 240VAC/28VDC | In Stock | - | |
1410-F110-P1F1-W14QE3-5ACircuit Breakers | E-T-A | CIRCUIT BREAKER SPST ILLUM 5A BK | 50 | - | |
1410-F110-P1F1-W14QE3-10ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 10A 240VAC/28VDC | 55 | - | |
 3120-F311-P7T1-W01D-1ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 1A 240VAC/50VDC | In Stock | - | |
 3120-F311-P7T1-W01D-2ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 2A 240VAC/50VDC | In Stock | - | |
 3120-F311-P7T1-W01D-5ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 5A 240VAC/50VDC | In Stock | - | |
 3120-F311-P7T1-W01D-10ACircuit Breakers | E-T-A | 1 POLE(S), 10A, 250 V(AC), 50 V(DC), PANEL MOUNT, THERMAL CIRCUIT BREAKER, | In Stock | - | |
 3120-F311-P7T1-W01D-15ACircuit Breakers | E-T-A | CIR BRKR THRM 15A 250VAC 50VDC | In Stock | - | |
 3120-F311-P7T1-W01D-20ACircuit Breakers | E-T-A | 1 POLE(S), 20A, 250 V(AC), 50 V(DC), PANEL MOUNT, THERMAL CIRCUIT BREAKER, | In Stock | - | |
3120-F311-P7T1-W02D-1ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 1A 240VAC/50VDC | In Stock | - | |
3120-F311-P7T1-W02D-2ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 2A 240VAC/50VDC | In Stock | - | |
3120-F311-P7T1-W02D-5ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 5A 240VAC/50VDC | In Stock | - | |
3120-F311-P7T1-W02D-10ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 10A 240VAC/50VDC | In Stock | - | |
 3120-F321-P7T1-W15D-10ACircuit Breakers | E-T-A | Circuit Breaker Thermal 2Pole 10A 240VAC/50VDC | In Stock | - | |
3120-F321-P7T1-W15D-15ACircuit Breakers | E-T-A | Circuit Breaker Thermal 2Pole 15A 240VAC/50VDC | In Stock | - | |
 1160-02-12ACircuit Breakers | E-T-A | Circuit Breaker Thermal Automotive 1Pole 12A 12VDC | 5 | - | |
 1160-02-20ACircuit Breakers | E-T-A | Circuit Breaker Thermal Automotive 1Pole 20A 12VDC | In Stock | - | |
 1610-21-8ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 8A 32VDC | 403 | - | |
 1610-21-25ACircuit Breakers | E-T-A | Thermal Circuit Breaker 25A 32VDC 1-Pole Push Reset | 304 | - | |
 1610-92-15ACircuit Breakers | E-T-A | 1-Pole Thermal Circuit Breaker, 15A, 12V DC, Auto Reset | 301 | - | |
 1610-92-20ACircuit Breakers | E-T-A | CIRCUIT BREAKER SP AUTO 20A | 201 | - | |
 1610-92-25ACircuit Breakers | E-T-A | Circuit Breaker Thermal Automotive 1Pole 25A 12VDC | 71 | - | |
 1610-92-30ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 30A 12VDC | 66 | - |
.png?x-oss-process=image/format,webp/resize,h_32)
