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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.
SU203ML-K63 ABB Control - Miniature Circuit Breaker, 3 pole, 63A, K trip curve, ...
84 in stock
24 hours
3C63UL Altech - 3C63UL, 63A, CIRCUIT BREAKER, C CHAR,3POLE,240VAC,UL489
4 in stock
24 hours
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplem...
39 in stock
Quick Quote
277/480 VAC 50/60 Hz, 20 A, 1-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tong...
68 in stock
Quick Quote
277/480 VAC 50/60 Hz, 5 A, 2-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tongu...
35 in stock
Quick Quote
FAZ-C15/3-RT Eaton - UL 1077 Industrial Miniature Circuit Breaker - Supplementar...
24 in stock
Quick Quote
| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| SU203ML-K63 SU203ML-K63 ABB Control - Miniature Circuit Breaker, 3 pole, 63A, K trip curve, ... | ABB Control | $507.86 | 84 in stock | 24 hours |
| 3C63UL 3C63UL Altech - 3C63UL, 63A, CIRCUIT BREAKER, C CHAR,3POLE,240VAC,UL489 | Altech Corp. | $103.95 | 4 in stock | 24 hours |
| 2D4UL Circuit Breaker 4A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $65.10 | 12 in stock | 24 hours |
| 1C3UL Circuit Breaker 3A, 1 Pole, 277V AC, UL489 | Altech Corp. | $32.55 | 6 in stock | 24 hours |
| 2CU20L Circuit Breaker 20A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $60.06 | 1 in stock | 24 hours |
| 2D2UL Circuit Breaker 2A, 2 Pole, 480Y/277V AC, UL489 | Altech Corp. | $65.10 | 4 in stock | 24 hours |
| FAZ-C6/2-NA-DC Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplem... | Eaton | 39 in stock | Quick Quote | |
| FAZ-C20/1-RT-SP 277/480 VAC 50/60 Hz, 20 A, 1-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tong... | Eaton | 68 in stock | Quick Quote | |
| FAZ-C5/2-RT 277/480 VAC 50/60 Hz, 5 A, 2-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tongu... | Eaton | 35 in stock | Quick Quote | |
| FAZ-C15/3-RT FAZ-C15/3-RT Eaton - UL 1077 Industrial Miniature Circuit Breaker - Supplementar... | Eaton | 24 in stock | Quick Quote | |