All categories
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 | |
|---|---|---|---|---|---|
| 2DU16L Circuit Breaker 16A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $60.06 | Quick Quote | |
| 2DU40L Circuit Breaker 40A, 2 Pole, 240V AC, UL489 | Altech Corp. | $64.69 | Quick Quote | |
| 3DU4L Circuit Breaker 4A, 3 Pole, 480Y/277V AC, UL489 | Altech Corp. | $90.10 | Quick Quote | |
| 3DU15L Circuit Breaker 15A, 3 Pole, 480Y/277V AC, UL489 | Altech Corp. | $90.10 | Quick Quote | |
| 3DU25L Circuit Breaker 25A, 3 Pole, 480Y/277V AC, UL489 | Altech Corp. | $90.10 | Quick Quote | |
| 3DU63L Circuit Breaker 63A, 3 Pole, 240V AC, UL489 | Altech Corp. | $97.02 | Quick Quote | |
| 3CU6L Circuit Breaker 6A, 3 Pole, 480Y/277V AC, UL489 | Altech Corp. | $90.10 | Quick Quote | |
| 3CU63L Circuit Breaker 63A, 3 Pole, 240V AC, UL489 | Altech Corp. | $97.02 | Quick Quote | |
| SU201ML-Z2 SU201ML-Z2 ABB Control - MCB SU200ML 1P Z 2A UL 489 | ABB Control | $102.07 | Quick Quote | |
| SU201ML-Z6 SU201ML-Z6 ABB Control - MCB SU200ML 1P Z 6A UL 489 | ABB Control | $102.07 | Quick Quote | |