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Miniature Circuit Breakers (MCBs)
An MCB is an automatically operated electrical switch. Miniature circuit breakers are intended to prevent damage to an electrical circuit as a result of excess current.
| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| 3DU3L Circuit Breaker 3A, 3 Pole, 480Y/277V AC, UL489 | Altech Corp. | $90.10 | Quick Quote | |
| 3CU05L Circuit Breaker 0.5A, 3 Pole, 480Y/277V AC, UL489 | Altech Corp. | $90.10 | Quick Quote | |
| 3CU4L Circuit Breaker 4A, 3 Pole, 480Y/277V AC, UL489 | Altech Corp. | $90.10 | Quick Quote | |
| 3CU13L Circuit Breaker 13A, 3 Pole, 480Y/277V AC, UL489 | Altech Corp. | $90.10 | Quick Quote | |
| 3CU30L Circuit Breaker 30A, 3 Pole, 480Y/277V AC, UL489 | Altech Corp. | $90.10 | Quick Quote | |
| 3CU60L Circuit Breaker 60A, 3 Pole, 240V AC, UL489 | Altech Corp. | $97.02 | Quick Quote | |
| 1DU5L Circuit Breaker 5A, 1 Pole, 277V AC, UL489 | Altech Corp. | $30.04 | Quick Quote | |
| 1DU8L Circuit Breaker 8A, 1 Pole, 277V AC, UL489 | Altech Corp. | $30.04 | Quick Quote | |
| 1DU10L Circuit Breaker 10A, 1 Pole, 277V AC, UL489 | Altech Corp. | $30.04 | Quick Quote | |
| 1DU30L Circuit Breaker 30A, 1 Pole, 277V AC, UL489 | Altech Corp. | $30.04 | Quick Quote | |