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 |
|---|---|---|---|---|---|
BR1D10ACCircuit Breakers | Weidmuller | WEIDMULLER BR1D10AC CIRCUIT BREAKER, THERMAL MAGNETIC, 1 P, 10A | In Stock | - | |
7940114056Circuit Breakers | Weidmuller | CIR BRKR MAG-HYDR 20A 120VAC | In Stock | - | |
7940112197Circuit Breakers | Weidmuller | CB2212-10 W/NO AUX 3.0A | In Stock | - | |
2481440000Circuit Breakers | Weidmuller | CB PROTECTOR 1077 3P D 63A ACDC | In Stock | - | |
9925940000Circuit Breakers | Weidmuller | Circuit Breaker Thermal Magnetic 3Pole 40A 480VAC | In Stock | - | |
9925380000Circuit Breakers | Weidmuller | Circuit Breaker Thermal Magnetic 1Pole 2A 277VAC | In Stock | - | |
BR1C6ACCircuit Breakers | Weidmuller | Branch/1P CctBrkr/C Curve/6A | In Stock | - | |
2478960000Circuit Breakers | Weidmuller | CB MCB 489 2P D 30A ACDC | 7 | - | |
7940112652Circuit Breakers | Weidmuller | QY-1-13-DM-1-25 | In Stock | - | |
7940102278Circuit Breakers | Weidmuller | CIR BRKR 500MA 250VAC 80VDC | In Stock | - | |
9926272002Circuit Breakers | Weidmuller | Circuit Breaker Hydraulic Magnetic 2Pole 2A 240VAC | In Stock | - | |
9913401302Circuit Breakers | Weidmuller | CB2213-10 T2 W/O AUX 4.0A | In Stock | - | |
9926253010Circuit Breakers | Weidmuller | QL-3(13)-DM-KM-10A | In Stock | - | |
2477980000Circuit Breakers | Weidmuller | CB MCB 489 1P C 32A ACDC | 8 | - | |
9926251215Circuit Breakers | Weidmuller | QL-1-13-DM-1-15 | In Stock | - | |
7940115653Circuit Breakers | Weidmuller | ETA 2210-T220-K0F2-HO-0.3A | In Stock | - | |
2478100000Circuit Breakers | Weidmuller | CB MCB 489 2P C 4A ACDC | 19 | - | |
2479240000Circuit Breakers | Weidmuller | CB MCB 489 3P D 40A ACDC | 6 | - | |
7940112807Circuit Breakers | Weidmuller | CB2211-10 W/NO AUX 12A F1 TRIP | In Stock | - | |
2822700000Circuit Breakers | Weidmuller | CIR BRK MAG-HYD 240VAC/80VDC LVR | In Stock | - | |
7940117565Circuit Breakers | Weidmuller | CB2210-T210-K0F1-H121-5A | In Stock | - | |
2478790000Circuit Breakers | Weidmuller | CB MCB 489 2P D 1A ACDC | 5 | - | |
BAU11Circuit Breakers | Weidmuller | WEIDMULLER BAU11 AUXILIARY CONTACT, 1NO | In Stock | - | |
2478900000Circuit Breakers | Weidmuller | CB MCB 489 2P D 12A ACDC | 5 | - | |
2823030000Circuit Breakers | Weidmuller | CIR BRK MAG-HYD 240VAC/80VDC LVR | In Stock | - |