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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 | |
|---|---|---|---|---|---|
| 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 | |
| 3DU30L Circuit Breaker 30A, 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 | |
| SU201M-C0.5 SU201M-C0.5 ABB Control - UL489 MCB 1P C 0.5A 480/277 | ABB Control | $102.07 | Quick Quote | |
| SU201M-C25 SU201M-C25 ABB Control - UL489 MCB 1P C 25A 480/277 | ABB Control | $102.07 | Quick Quote | |
| SU201M-C50 SU201M-C50 ABB Control - UL489 MCB 1P C 50A 240 | ABB Control | $116.94 | Quick Quote | |
| SU201M-C63 SU201M-C63 ABB Control - UL489 MCB 1P C 63A 240 | ABB Control | $136.27 | Quick Quote | |