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 |
|---|---|---|---|---|---|
7940112239Circuit Breakers | Weidmuller | ETA 8340 T120 K1K2 AEHO 5A | In Stock | - | |
BAU10Circuit Breakers | Weidmuller | 1 Auxiliary Contact | In Stock | - | |
2822560000Circuit Breakers | Weidmuller | CIR BRK MAG-HYD 240VAC/80VDC LVR | In Stock | - | |
7940114112Circuit Breakers | Weidmuller | QY-1-13-DM-OP-10 | In Stock | - | |
9926252940Circuit Breakers | Weidmuller | QY-2-13-DM-U2-40 | In Stock | - | |
2823670000Circuit Breakers | Weidmuller | CIR BRK MAG-HYD 240VAC/80VDC LVR | In Stock | - | |
7940102588Circuit Breakers | Weidmuller | QL-1-13-DM-1-20 | In Stock | - | |
7940110251Circuit Breakers | Weidmuller | CIR BRKR 11A 250VAC 80VDC | In Stock | - | |
2480180000Circuit Breakers | Weidmuller | CB PROTECTOR 1077 1P C 32A ACDC | In Stock | - | |
8710270000Circuit Breakers | Weidmuller | Circuit Breaker 24Vdc 0.5 to 5A | In Stock | - | |
7940117555Circuit Breakers | Weidmuller | CIRCUIT BREAKER 15A | In Stock | - | |
9925910000Circuit Breakers | Weidmuller | Circuit Breaker Thermal Magnetic 3Pole 20A 480VAC | In Stock | - | |
2823860000Circuit Breakers | Weidmuller | CIR BRK MAG-HYD 240VAC/80VDC LVR | In Stock | - | |
7940116410Circuit Breakers | Weidmuller | CIR BRKR 1.2A 250VAC 80VDC | In Stock | - | |
7940102513Circuit Breakers | Weidmuller | CIR BRKR 20A 480VAC 65VDC | In Stock | - | |
7940117588Circuit Breakers | Weidmuller | CB2210-T210-KOT1-HO-3A | In Stock | - | |
9926261510Circuit Breakers | Weidmuller | Circuit Breaker Hydraulic Magnetic 1Pole 10A 277VAC | In Stock | - | |
2478140000Circuit Breakers | Weidmuller | CB MCB 489 2P C 8A ACDC | 5 | - | |
2478430000Circuit Breakers | Weidmuller | CB MCB 489 3P C 15A ACDC | 8 | - | |
2477920000Circuit Breakers | Weidmuller | CB MCB 489 1P C 13A ACDC | 10 | - | |
1279010000Circuit Breakers | Weidmuller | CIR BRKR THRM 3.5A 250VAC 65VDC | In Stock | - | |
9970590000Circuit Breakers | Weidmuller | Supplementary Circuit Breaker Accessories | In Stock | - | |
9926252320Circuit Breakers | Weidmuller | QZ-2-13-D-9-20 | In Stock | - | |
7940102732Circuit Breakers | Weidmuller | CIR BRKR MAG-HYDR 25A 240VAC | 1 | - | |
2478470000Circuit Breakers | Weidmuller | CB MCB 489 3P C 30A ACDC | 1 | - |