German
Japanese
Portuguese
Korea
Mexico
Dutch
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 |
|---|---|---|---|---|---|
 9926252010Circuit Breakers | Weidmuller | Magnetic Hydraulic Circuit Breaker; Current Rating:10A; Voltage, AC:240V; No. of Poles:2; Mounting Type:DIN Rail; Trip Time (Seconds):4-28 RoHS Compliant: Yes | 24 | - | |
 2480060000Circuit Breakers | Weidmuller | CB PROTECTOR 1077 1P C 4A ACDC | 8 | - | |
 2480700000Circuit Breakers | Weidmuller | CB PROTECTOR 1077 3P C 60A ACDC | In Stock | - | |
 9926261520Circuit Breakers | Weidmuller | Circuit Breaker Hydraulic Magnetic 1Pole 20A 277VAC | In Stock | - | |
 2478930000Circuit Breakers | Weidmuller | CB MCB 489 2P D 16A ACDC | In Stock | - | |
 7940102591Circuit Breakers | Weidmuller | CIR BRKR MAG-HYDR 2A 240VAC | 2 | - | |
 2823710000Circuit Breakers | Weidmuller | CIR BRK MAG-HYD 240VAC/80VDC LVR | In Stock | - | |
 2480190000Circuit Breakers | Weidmuller | CB PROTECTOR 1077 1P C 35A ACDC | In Stock | - | |
2823230000Circuit Breakers | Weidmuller | CIR BRK MAG-HYD 240VAC/80VDC LVR | In Stock | - | |
2478050000Circuit Breakers | Weidmuller | MCB 489 2P C 1.2A ACDC | In Stock | - | |
2823240000Circuit Breakers | Weidmuller | CIR BRK MAG-HYD 240VAC/80VDC LVR | In Stock | - | |
 2822330000Circuit Breakers | Weidmuller | CIR BRK MAG-HYD 240VAC/80VDC LVR | In Stock | - | |
 7940102668Circuit Breakers | Weidmuller | CIR BRKR MAG-HYDR 10A 480VAC | 9 | - | |
 2479120000Circuit Breakers | Weidmuller | CB MCB 489 3P D 7A ACDC | In Stock | - | |
2823290000Circuit Breakers | Weidmuller | CIR BRK MAG-HYD 240VAC/80VDC LVR | In Stock | - | |
9926261905Circuit Breakers | Weidmuller | QY-A-1-13-DM-U2-05 | In Stock | - | |
9926251705Circuit Breakers | Weidmuller | QY-1-13-DM-OP-05 | In Stock | - | |
2478820000Circuit Breakers | Weidmuller | MCB 489 2P D 1.6A ACDC | In Stock | - | |
 2481250000Circuit Breakers | Weidmuller | CB PROTECTOR 1077 3P D 3A ACDC | 6 | - | |
9913600003Circuit Breakers | Weidmuller | Circuit Breaker Thermal Magnetic 3Pole 6A | In Stock | - | |
 2823040000Circuit Breakers | Weidmuller | CIR BRK MAG-HYD 240VAC/80VDC LVR | In Stock | - | |
BR3C50ACCircuit Breakers | Weidmuller | Branch/3P Cctbrkr/c Curve/50A | In Stock | - | |
2822800000Circuit Breakers | Weidmuller | CIR BRK MAG-HYD 240VAC/80VDC LVR | In Stock | - | |
7940112146Circuit Breakers | Weidmuller | CB2210-10 16A W/O AUX 16.OA | In Stock | - | |
 7940102615Circuit Breakers | Weidmuller | CIR BRKR MAG-HYDR 10A 125VDC | 8 | - |
.png?x-oss-process=image/format,webp/resize,h_32)
