Miniature Circuit Breakers (MCB) | AmpState

Shop miniature circuit breakers (MCBs) for reliable overload and short-circuit protection in electrical distribution systems.

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Siemens 5SX2315-7 - 3-Pole, Miniature Circuit Breaker (MCB)

Regular price $103.00
Sale price $103.00 Regular price
Unit price
Siemens 5SX2315-7 - 3-Pole, Miniature Circuit Breaker (MCB) This Siemens miniature circuit breaker (mcb) is...

Moeller FAZ-2-C1 - Miniature Circuit Breaker (MCB)

Regular price $117.00
Sale price $117.00 Regular price
Unit price
Moeller FAZ-2-C1 - Miniature Circuit Breaker (MCB) This Moeller miniature circuit breaker (mcb) is designed...

ABB S201U-K0 - 5A, 1-Pole, Miniature Circuit Breaker (MCB)

Regular price $117.00
Sale price $117.00 Regular price
Unit price
ABB S201U-K0 - 5A, 1-Pole, Miniature Circuit Breaker (MCB) This ABB miniature circuit breaker (mcb)...

ABB S201-C50 - 1-Pole, Miniature Circuit Breaker (MCB)

Regular price $29.00
Sale price $29.00 Regular price
Unit price
ABB S201-C50 - 1-Pole, Miniature Circuit Breaker (MCB) This ABB miniature circuit breaker (mcb) is...

Cutler-Hammer WMZS2C01 - 1A, Miniature Circuit Breaker (MCB)

Regular price $88.00
Sale price $88.00 Regular price
Unit price
Cutler-Hammer WMZS2C01 - 1A, Miniature Circuit Breaker (MCB) This Cutler-Hammer miniature circuit breaker (mcb) is...

Cutler Hammer WMZH1C16 - 16A, 277VAC, 1-Pole, Miniature Circuit Breaker (MCB)

Regular price $117.00
Sale price $117.00 Regular price
Unit price
Cutler Hammer WMZH1C16 - 16A, 277VAC, 1-Pole, Miniature Circuit Breaker (MCB) This Cutler Hammer miniature...

ABB S203-C2 - 2A, 3-Pole, Miniature Circuit Breaker (MCB)

Regular price $448.00
Sale price $448.00 Regular price
Unit price
ABB S203-C2 - 2A, 3-Pole, Miniature Circuit Breaker (MCB) This ABB miniature circuit breaker (mcb)...

Siemens 5SJ42028HG42 - 2A, 2-Pole, Miniature Circuit Breaker (MCB)

Regular price $205.00
Sale price $205.00 Regular price
Unit price
Siemens 5SJ42028HG42 - 2A, 2-Pole, Miniature Circuit Breaker (MCB) This Siemens miniature circuit breaker (mcb)...

Moeller FAZ-C13/2 - Miniature Circuit Breaker (MCB)

Regular price $220.00
Sale price $220.00 Regular price
Unit price
Moeller FAZ-C13/2 - Miniature Circuit Breaker (MCB) This Moeller miniature circuit breaker (mcb) is designed...

Cutler Hammer WMZS3D13 - 13A, Miniature Circuit Breaker (MCB)

Regular price $132.00
Sale price $132.00 Regular price
Unit price
Cutler Hammer WMZS3D13 - 13A, Miniature Circuit Breaker (MCB) This Cutler Hammer miniature circuit breaker...

Cutler-Hammer WMZH1D16 - 16A, 1-Pole, Miniature Circuit Breaker (MCB)

Regular price $147.00
Sale price $147.00 Regular price
Unit price
Cutler-Hammer WMZH1D16 - 16A, 1-Pole, Miniature Circuit Breaker (MCB) This Cutler-Hammer miniature circuit breaker (mcb)...

Eaton WMZS3B30 - 30A, 480VAC, Miniature Circuit Breaker (MCB)

Regular price $334.00
Sale price $334.00 Regular price
Unit price
Eaton WMZS3B30 - 30A, 480VAC, Miniature Circuit Breaker (MCB) This Eaton miniature circuit breaker (mcb)...
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