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Circuit Breakers
(1840 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 |
|---|---|---|---|---|---|
 FAZ-K10/2Circuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ UL 1077 2P 10A K CURVE | In Stock | - | |
 FAZ-B5/4-RT-LCircuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ-NA 240VAC 4P 5A B CURVE RT | In Stock | - | |
FAZ-B63/2Circuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ UL 1077 2P 63A B CURVE | In Stock | - | |
 QCR2020TCircuit Breakers | Eaton-Electronics Division | Circuit Breakers QCR BKR 2P 20A 120/240VAC 10KAIC | In Stock | - | |
 FAZ-B2/1-NA-SPCircuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ-NA UL 489 MCB 480VAC 1P 2A | 5 | - | |
 FAZ-B30/3-NACircuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ-NA UL 489 MCB 3P 30A B CURVE | In Stock | - | |
FAZ-B16/3-RTCircuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ 3P 16A B CURVE ring term | In Stock | - | |
FAZ-D25/2-NACircuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ-NA UL 489 MCB 2P 25A D CURVE | 3 | - | |
FAZ-B6/4-RT-LCircuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ-NA 240VAC 4P 6A B CURVE RT | In Stock | - | |
 FAZ-D20/3-RT-LCircuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ-NA 240VAC 3P 20A D CURVE ring term | In Stock | - | |
 FAZ-Z16/4Circuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ UL 1077 4P 16A Z CURVE | In Stock | - | |
 FAZ-D5/1-SPCircuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ UL 1077 supp. 1P 5A D CURVE | 15 | - | |
FAZ-S40/1Circuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ UL 1077 1P 40A S CURVE | In Stock | - | |
 Z-SV/UL-16/3P-3TE/6Circuit Breakers | Eaton-Electronics Division | Circuit Breaker Accessories FAZ-NA 80A 3-P BUS BAR FOR 2 bkr | In Stock | - | |
FAZ-D3/2-RT-LCircuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ-NA 240VAC 2P 3A D CURVE ring term | In Stock | - | |
FAZ-C6/4-NA-LCircuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ-NA UL 489 MCB 240VAC 4P 6A C CURVE | In Stock | - | |
FAZ-B10/1-NA-LCircuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 10A B CURVE | In Stock | - | |
FAZ-K3/4Circuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ UL 1077 4P 3A K CURVE | In Stock | - | |
FAZ-C3/2-NACircuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ-NA UL 489 MCB 2P 3A C CURVE | 3 | - | |
XBATCP1Circuit Breakers | Eaton-Electronics Division | Circuit Breakers THERMAL CIRCUIT PROTECTOR 1 A | In Stock | - | |
FAZ-C5/1-NA-DC-SPCircuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ-NA 1P 5A C CURVE DC | In Stock | - | |
FAZ-B16/3NCircuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ UL 1077 3P 16A B CURVE | In Stock | - | |
FAZ-C5/2Circuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ UL 1077 2P 5A C CURVE | 3 | - | |
FAZ-C13/3-RT-LCircuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ-NA 240VAC 3P 13A C CURVE ring term | In Stock | - | |
FAZ-C3/4-NACircuit Breakers | Eaton-Electronics Division | Circuit Breakers FAZ-NA UL 489 MCB 480VAC 4P 3A C CURVE | In Stock | - |
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