Circuit Breakers
(1340 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 |
|---|---|---|---|---|---|
 7940116813Circuit Breakers | Weidmuller | CIR BRKR 1.5A 480VAC 65VDC | In Stock | - | |
 2822140000Circuit Breakers | Weidmuller | CIR BRK MAG-HYD 240VAC/80VDC LVR | In Stock | - | |
 2515080000Circuit Breakers | Weidmuller | CB PROTECTOR 1077 3P C 7A ACDC | In Stock | - | |
 7940102650Circuit Breakers | Weidmuller | CIR BRKR MAG-HYDR 8A 240VAC | 9 | - | |
 2823280000Circuit Breakers | Weidmuller | CIR BRK MAG-HYD 240VAC/80VDC LVR | In Stock | - | |
 7940102581Circuit Breakers | Weidmuller | CIR BRKR MAG-HYDR 13A 120VAC | 1 | - | |
9913041302Circuit Breakers | Weidmuller | CB2213-10 W/O AUX T1 0.4A | In Stock | - | |
 7940117602Circuit Breakers | Weidmuller | CB2211-10 W/O AUX T1 8A | In Stock | - | |
 2481040000Circuit Breakers | Weidmuller | CB PROTECTOR 1077 2P D 6A ACDC | 7 | - | |
2822020000Circuit Breakers | Weidmuller | CIR BRK MAG-HYD 240VAC/80VDC LVR | 10 | - | |
9926272501Circuit Breakers | Weidmuller | Circuit Breaker Hydraulic Magnetic 2Pole 1A 480VAC | In Stock | - | |
 7940102595Circuit Breakers | Weidmuller | CIR BRKR MAG-HYDR 6A 240VAC | In Stock | - | |
9926252203Circuit Breakers | Weidmuller | QL-2-13-DM-1-03 | In Stock | - | |
 2480780000Circuit Breakers | Weidmuller | CB PROTECTOR 1077 1P D 4A ACDC | 9 | - | |
 7940117629Circuit Breakers | Weidmuller | CB2211-10 8A DELAYED | In Stock | - | |
7940102161Circuit Breakers | Weidmuller | CIR BRKR THRMMAG 5A 250VAC 80VDC | In Stock | - | |
 2481310000Circuit Breakers | Weidmuller | CB PROTECTOR 1077 3P D 10A ACDC | 5 | - | |
 9926251525Circuit Breakers | Weidmuller | Circuit Breaker Hydraulic Magnetic 1Pole 25A 277VAC | In Stock | - | |
7940117446Circuit Breakers | Weidmuller | CB2211 8AM W/O AUX. CONTACT | In Stock | - | |
9923200002Circuit Breakers | Weidmuller | CB2213-10 20A W/O AUX | In Stock | - | |
 2480390000Circuit Breakers | Weidmuller | CB PROTECTOR 1077 2P C 20A ACDC | 4 | - | |
2822890000Circuit Breakers | Weidmuller | CIR BRK MAG-HYD 240VAC/80VDC LVR | In Stock | - | |
7940115331Circuit Breakers | Weidmuller | ESX10-TC-124-DC12V-10A-E | In Stock | - | |
 1279050000Circuit Breakers | Weidmuller | CIR BRKR THRM 7A 250VAC 65VDC | In Stock | - | |
 7940102165Circuit Breakers | Weidmuller | CIR BRKR 15A 250VAC 80VDC | 16 | - |
.png?x-oss-process=image/format,webp/resize,h_32)
