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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.
Miniature circuit breaker, 2 pole, 4 A, D trip curve, 277/480 VAC, ring-tongue t...
1 in stock
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277/480 VAC 50/60 Hz, 30 A, 3-Pole, 10/14 kA, 10 to 20 x Rated Current, Ring Ton...
1 in stock
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277/480 VAC, 96 VDC, 3 A, 10 kA, 10 to 20 x Rated Current, 2-Pole, Screw Termina...
1 in stock
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Circuit Breaker, 1P, 125 VDC, 5A, Instantaneous Trip, UL489A, 13mm Module Width,...
5 in stock
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Circuit Breaker, 1 Pole, 4 Amp, 80 VDC, Instantaneous, UL489A
11 in stock
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277/480 VAC 50/60 Hz, 5 A, 2-Pole, 10/14 kA, 10 to 20 x Rated Current, Ring Tong...
3 in stock
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FAZ-C40/3-RT Eaton - UL 1077 Industrial Miniature Circuit Breaker - Supplementar...
2 in stock
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277/480 VAC 50/60 Hz, 2 A, 1-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tongu...
1 in stock
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| QY-1-13-DM-U2-01 Circuit Breaker, 1 Pole, 1 Amp, 80 VDC, UL489 | CBI Electric | 16 in stock | Quick Quote | |
| QY-1-13-DM-U2-0.5 Circuit Breaker, 1 Pole, 0.5 Amp, 80 VDC, UL489 | CBI Electric | 41 in stock | Quick Quote | |
| FAZ-D4/2-RT Miniature circuit breaker, 2 pole, 4 A, D trip curve, 277/480 VAC, ring-tongue t... | Eaton | 1 in stock | Quick Quote | |
| FAZ-D30/3-RT 277/480 VAC 50/60 Hz, 30 A, 3-Pole, 10/14 kA, 10 to 20 x Rated Current, Ring Ton... | Eaton | 1 in stock | Quick Quote | |
| FAZ-D3/2-NA 277/480 VAC, 96 VDC, 3 A, 10 kA, 10 to 20 x Rated Current, 2-Pole, Screw Termina... | Eaton | 1 in stock | Quick Quote | |
| QY-1-13-DM-OP-5A-B1 Circuit Breaker, 1P, 125 VDC, 5A, Instantaneous Trip, UL489A, 13mm Module Width,... | CBI Electric | 5 in stock | Quick Quote | |
| QY-1-13-DM-OP-04 Circuit Breaker, 1 Pole, 4 Amp, 80 VDC, Instantaneous, UL489A | CBI Electric | 11 in stock | Quick Quote | |
| FAZ-D5/2-RT 277/480 VAC 50/60 Hz, 5 A, 2-Pole, 10/14 kA, 10 to 20 x Rated Current, Ring Tong... | Eaton | 3 in stock | Quick Quote | |
| FAZ-C40/3-RT FAZ-C40/3-RT Eaton - UL 1077 Industrial Miniature Circuit Breaker - Supplementar... | Eaton | 2 in stock | Quick Quote | |
| FAZ-C2/1-RT-SP 277/480 VAC 50/60 Hz, 2 A, 1-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tongu... | Eaton | 1 in stock | Quick Quote | |