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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 |
|---|---|---|---|---|---|
 TR11-C-Y-63-B-0-C-9.0ACircuit Breakers | Altech Corporation | CIRCUIT BREAK SLIDE MET NUT 9A | 1 | - | |
 GF425030Circuit Breakers | Altech Corporation | EGFP 25A480Y277V AC 30MA 3P+N 50 | In Stock | - | |
GF463030Circuit Breakers | Altech Corporation | EGFP 63A480Y277V AC 30MA 3P+N 50 | In Stock | - | |
GF463300Circuit Breakers | Altech Corporation | EGFP 63A480Y277V AC 300MA 3P+N 5 | In Stock | - | |
GFL2B050102Circuit Breakers | Altech Corporation | MCCB+EGFP 5A240V AC 10MA B TRIP | In Stock | - | |
GFL2B05010SCircuit Breakers | Altech Corporation | MCCB+EGFP 5A120240V AC 10MA B TR | In Stock | - | |
GFL2B050302Circuit Breakers | Altech Corporation | MCCB+EGFP 5A240V AC 30MA B TRIP | In Stock | - | |
 GFL2B100102Circuit Breakers | Altech Corporation | MCCB+EGFP 10A240V AC 10MA B TRIP | In Stock | - | |
GFL2B10030SNCircuit Breakers | Altech Corporation | MCCB+EGFP 10A120240V AC 30MA B T | In Stock | - | |
GFL2B101002Circuit Breakers | Altech Corporation | MCCB+EGFP 10A240V AC 100MA B TRI | In Stock | - | |
GFL2B10100SCircuit Breakers | Altech Corporation | MCCB+EGFP 10A120240V AC 100MA B | In Stock | - | |
GFL2B12010SCircuit Breakers | Altech Corporation | MCCB+EGFP 12A120240V AC 10MA B T | In Stock | - | |
GFL2B12300SNCircuit Breakers | Altech Corporation | MCCB+EGFP 12A120240V AC 300MA B | In Stock | - | |
GFL2B130302Circuit Breakers | Altech Corporation | MCCB+EGFP 13A240V AC 30MA B TRIP | In Stock | - | |
 GFL2B150102Circuit Breakers | Altech Corporation | MCCB+EGFP 15A240V AC 10MA B TRIP | In Stock | - | |
GFL2B150302Circuit Breakers | Altech Corporation | MCCB+EGFP 15A240V AC 30MA B TRIP | In Stock | - | |
GFL2B15030SCircuit Breakers | Altech Corporation | MCCB+EGFP 15A120240V AC 30MA B T | In Stock | - | |
GFL2B160302Circuit Breakers | Altech Corporation | MCCB+EGFP 16A240V AC 30MA B TRIP | In Stock | - | |
GFL2B200302Circuit Breakers | Altech Corporation | MCCB+EGFP 20A240V AC 30MA B TRIP | In Stock | - | |
GFL2B250102Circuit Breakers | Altech Corporation | MCCB+EGFP 25A240V AC 10MA B TRIP | In Stock | - | |
GFL2B250302Circuit Breakers | Altech Corporation | MCCB+EGFP 25A240V AC 30MA B TRIP | In Stock | - | |
GFL2B30030SCircuit Breakers | Altech Corporation | MCCB+EGFP 30A120240V AC 30MA B T | In Stock | - | |
GFL2B30030SNCircuit Breakers | Altech Corporation | MCCB+EGFP 30A120240V AC 30MA B T | In Stock | - | |
GFL2B40030SCircuit Breakers | Altech Corporation | MCCB+EGFP 40A120240V AC 30MA B T | In Stock | - | |
GFL2C05030SCircuit Breakers | Altech Corporation | MCCB+EGFP 5A120240V AC 30MA C TR | In Stock | - |
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