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Circuit Breakers
(110 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 |
|---|---|---|---|---|---|
 0M-5364Circuit Breakers | American Power Conversion | S/A Tested Circuit Breaker 2P 15A PNL | In Stock | - | |
0M-1304Circuit Breakers | American Power Conversion | Circuit Breaker 1Pole 16A | In Stock | - | |
0M-1707Circuit Breakers | American Power Conversion | Circuit Breaker 2Pole 32A | In Stock | - | |
0M-4265Circuit Breakers | American Power Conversion | 1-Pole, 20A Bolt-On Square D Breaker | In Stock | - | |
0M-0218Circuit Breakers | American Power Conversion | S/A Blank Panel 1Pole Circuit Breaker | In Stock | - | |
0M-5363Circuit Breakers | American Power Conversion | S/A Tested Circuit Breaker 1P 30A PNL | In Stock | - | |
FFA-0024-1Circuit Breakers | American Power Conversion | Circuit Breaker 100A | In Stock | - | |
FFA-0024-2Circuit Breakers | American Power Conversion | Circuit Breaker 100A | In Stock | - | |
FFA-0022-2Circuit Breakers | American Power Conversion | Circuit Breaker 70A | In Stock | - | |
PG3P60AT1BCircuit Breakers | American Power Conversion | Circuit Breaker 3Pole 60A | In Stock | - | |
PG3P70AT1BCircuit Breakers | American Power Conversion | Circuit Breaker 3Pole 70A | In Stock | - | |
0M-4264Circuit Breakers | American Power Conversion | 3 Phase Power Distribution Circuit Breaker | In Stock | - | |
0M-2299Circuit Breakers | American Power Conversion | 3 Phase Power Distribution Circuit Breaker | In Stock | - | |
 PD3P80ABBSDCircuit Breakers | American Power Conversion | Circuit Breaker 3Pole 80A | In Stock | - | |
0M-1706Circuit Breakers | American Power Conversion | Circuit Breaker 3Pole 32A | In Stock | - | |
0M-93002Circuit Breakers | American Power Conversion | 15 AMP Circuit Breaker | In Stock | - | |
0M-DCD-06-010Circuit Breakers | American Power Conversion | ASSY MY06 DST CB4X20A FRNT TRM | In Stock | - | |
0M-G4TA75FNOSCBCircuit Breakers | American Power Conversion | No Sub Main Circuit Breaker 40-75 KVA | In Stock | - | |
0M-93008Circuit Breakers | American Power Conversion | 45 AMP Circuit Breaker | In Stock | - | |
0M-93012Circuit Breakers | American Power Conversion | 20 AMP Circuit Breaker | In Stock | - | |
PG3P80AT1BCircuit Breakers | American Power Conversion | Circuit Breaker 3Pole 80A | In Stock | - | |
0M-DCD-06-007Circuit Breakers | American Power Conversion | ASSY MY06 DIST CB4X20A RR Term | In Stock | - | |
0M-5365Circuit Breakers | American Power Conversion | S/A Tested Circuit Breaker 2P 20A PNL | In Stock | - | |
0M-1705Circuit Breakers | American Power Conversion | Circuit Breaker 1Pole 32A | In Stock | - | |
0M-93009Circuit Breakers | American Power Conversion | 50 AMP Circuit Breaker | In Stock | - |
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