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Miniature Circuit Breakers (MCBs)
Miniature Circuit Breakers (MCBs) on Advantage Electric Supply

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.
4,555 products available



Circuit Breaker, 1 Pole, 2 Amp, 80 VDC, Instantaneous, UL489A
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Circuit Breaker, 1 Pole, 1 Amp, 80 VDC, Instantaneous, UL489A
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Sprecher + Schuh L9-0.5/3/C - Miniature Circuit Breakers, CURVE-C, 0.5A, 3-POLE,...
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Sprecher + Schuh L9-1/1/C - Miniature Circuit Breakers, CURVE-C, 1A, 1-POLE, UL4...
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Sprecher + Schuh L9-16/1/C - Miniature Circuit Breakers, CURVE-C, 16A, 1-POLE, U...
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Sprecher + Schuh L9-2/3/C - Miniature Circuit Breakers, CURVE-C, 2A, 3-POLE, UL4...
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Sprecher + Schuh L9-20/2/C - Miniature Circuit Breakers, CURVE-C, 20A, 2-POLE, U...
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
![]() | QY-1-13-DM-U2-20 Circuit Breaker, 1 Pole, 20 Amp, 80 VDC, UL489 | CBI Electric | Quick Quote | ||
![]() | QY-1-13-DM-U2-30 Circuit Breaker, 1 Pole, 30 Amp, 80 VDC, UL489 | CBI Electric | Quick Quote | ||
![]() | QY-1-13-DM-OP-02 Circuit Breaker, 1 Pole, 2 Amp, 80 VDC, Instantaneous, UL489A | CBI Electric | Quick Quote | ||
![]() | QY-1-13-DM-OP-01 Circuit Breaker, 1 Pole, 1 Amp, 80 VDC, Instantaneous, UL489A | CBI Electric | Quick Quote | ||
![]() | QY-1-13-DM-U2-05-B1 Circuit Breaker, 1 Pole, 5 Amp, 125 VDC, UL489 | CBI Electric | Quick Quote | ||
![]() | L9-0.5/3/C Sprecher + Schuh L9-0.5/3/C - Miniature Circuit Breakers, CURVE-C, 0.5A, 3-POLE,... | Sprecher + Schuh | $316.94 | Quick Quote | |
![]() | L9-1/1/C Sprecher + Schuh L9-1/1/C - Miniature Circuit Breakers, CURVE-C, 1A, 1-POLE, UL4... | Sprecher + Schuh | $119.67 | Quick Quote | |
![]() | L9-16/1/C Sprecher + Schuh L9-16/1/C - Miniature Circuit Breakers, CURVE-C, 16A, 1-POLE, U... | Sprecher + Schuh | $119.67 | Quick Quote | |
![]() | L9-2/3/C Sprecher + Schuh L9-2/3/C - Miniature Circuit Breakers, CURVE-C, 2A, 3-POLE, UL4... | Sprecher + Schuh | $309.33 | Quick Quote | |
![]() | L9-20/2/C Sprecher + Schuh L9-20/2/C - Miniature Circuit Breakers, CURVE-C, 20A, 2-POLE, U... | Sprecher + Schuh | $224.40 | Quick Quote | |