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Circuit Breakers
(2512 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 |
|---|---|---|---|---|---|
 GF225030Circuit Breakers | Altech Corporation | EGFP 25A277V AC 30MA 1P+N 5060HZ | In Stock | - | |
 GF225100Circuit Breakers | Altech Corporation | EGFP 25A277V AC 100MA 1P+N 5060H | In Stock | - | |
GF240030Circuit Breakers | Altech Corporation | EGFP 40A277V AC 30MA 1P+N 5060HZ | In Stock | - | |
GF263030Circuit Breakers | Altech Corporation | EGFP 63A277V AC 30MA 1P+N 5060HZ | In Stock | - | |
GF440030Circuit Breakers | Altech Corporation | EGFP 40A480Y277V AC 30MA 3P+N 50 | In Stock | - | |
GF440100Circuit Breakers | Altech Corporation | EGFP 40A480Y277V AC 100MA 3P+N 5 | In Stock | - | |
GF440300Circuit Breakers | Altech Corporation | EGFP 40A480Y277V AC 300MA 3P+N 5 | In Stock | - | |
GFL2B06010SCircuit Breakers | Altech Corporation | MCCB+EGFP 6A120240V AC 10MA B TR | In Stock | - | |
GFL2B080302Circuit Breakers | Altech Corporation | MCCB+EGFP 8A240V AC 30MA B TRIP | In Stock | - | |
GFL2B100302Circuit Breakers | Altech Corporation | MCCB+EGFP 10A240V AC 30MA B TRIP | In Stock | - | |
GFL2B10030SCircuit Breakers | Altech Corporation | MCCB+EGFP 10A120240V AC 30MA B T | In Stock | - | |
 GFL2B200102Circuit Breakers | Altech Corporation | MCCB+EGFP 20A240V AC 10MA B TRIP | In Stock | - | |
GFL2B20030SCircuit Breakers | Altech Corporation | MCCB+EGFP 20A120240V AC 30MA B T | In Stock | - | |
GFL2C05010SCircuit Breakers | Altech Corporation | MCCB+EGFP 5A120240V AC 10MA C TR | In Stock | - | |
GFL2C050302Circuit Breakers | Altech Corporation | MCCB+EGFP 5A240V AC 30MA C TRIP | In Stock | - | |
GFL2C10030SCircuit Breakers | Altech Corporation | MCCB+EGFP 10A120240V AC 30MA C T | In Stock | - | |
GFL2C101002Circuit Breakers | Altech Corporation | MCCB+EGFP 10A240V AC 100MA C TRI | In Stock | - | |
 GFL2C150302Circuit Breakers | Altech Corporation | MCCB+EGFP 15A240V AC 30MA C TRIP | In Stock | - | |
GFL2C15030SCircuit Breakers | Altech Corporation | MCCB+EGFP 15A120240V AC 30MA C T | In Stock | - | |
GFL2C15030SNCircuit Breakers | Altech Corporation | MCCB+EGFP 15A120240V AC 30MA C T | In Stock | - | |
GFL2C151002Circuit Breakers | Altech Corporation | MCCB+EGFP 15A240V AC 100MA C TRI | In Stock | - | |
GFL2C15300SCircuit Breakers | Altech Corporation | MCCB+EGFP 15A120240V AC 300MA C | In Stock | - | |
GFL2C16030SCircuit Breakers | Altech Corporation | MCCB+EGFP 16A120240V AC 30MA C T | In Stock | - | |
GFL2C16030SNCircuit Breakers | Altech Corporation | MCCB+EGFP 16A120240V AC 30MA C T | In Stock | - | |
 GFL2C200302Circuit Breakers | Altech Corporation | MCCB+EGFP 20A240V AC 30MA C TRIP | In Stock | - |
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