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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Hubbell GFSMCB120161P - 16A, 120VAC, 120161-Pole, GFCI Ground-Fault Circuit Breaker

Regular price $167.00
Sale price $167.00 Regular price
Unit price
Hubbell GFSMCB120161P - 16A, 120VAC, 120161-Pole, GFCI Ground-Fault Circuit Breaker This Hubbell gfci ground-fault circuit...

Square D QOB380 - 80A, 3-Pole, Miniature Circuit Breaker (MCB)

Regular price $322.00
Sale price $322.00 Regular price
Unit price
Square D QOB380 - 80A, 3-Pole, Miniature Circuit Breaker (MCB) This Square D miniature circuit...

General Electric THQB2140 - 40A, 2-Pole, Miniature Circuit Breaker (MCB)

Regular price $103.00
Sale price $103.00 Regular price
Unit price
General Electric THQB2140 - 40A, 2-Pole, Miniature Circuit Breaker (MCB) This General Electric miniature circuit...

Siemens BQD330 - 30A, 480VAC, 3-Pole, Miniature Circuit Breaker (MCB)

Regular price $631.00
Sale price $631.00 Regular price
Unit price
Siemens BQD330 - 30A, 480VAC, 3-Pole, Miniature Circuit Breaker (MCB) This Siemens miniature circuit breaker...

General Electric THQL2160GFT - 60A, 2-Pole, Miniature Circuit Breaker (MCB)

Regular price $234.00
Sale price $234.00 Regular price
Unit price
General Electric THQL2160GFT - 60A, 2-Pole, Miniature Circuit Breaker (MCB) This General Electric miniature circuit...

Square D HOM115DFC - 15A, Miniature Circuit Breaker (MCB)

Regular price $144.00
Sale price $144.00 Regular price
Unit price
Square D HOM115DFC - 15A, Miniature Circuit Breaker (MCB) This Square D miniature circuit breaker...

Allen Bradley 1489-M2C005 - 5A, 2-Pole, Miniature Circuit Breaker (MCB)

Regular price $232.00
Sale price $232.00 Regular price
Unit price
Allen Bradley 1489-M2C005 - 5A, 2-Pole, Miniature Circuit Breaker (MCB) This Allen Bradley miniature circuit...

Square D EH34030 - 30A, Miniature Circuit Breaker (MCB)

Regular price $733.00
Sale price $733.00 Regular price
Unit price
Square D EH34030 - 30A, Miniature Circuit Breaker (MCB) This Square D miniature circuit breaker...

General Electric THQB32080 - 80A, 3-Pole, Miniature Circuit Breaker (MCB)

Regular price $293.00
Sale price $293.00 Regular price
Unit price
General Electric THQB32080 - 80A, 3-Pole, Miniature Circuit Breaker (MCB) This General Electric miniature circuit...

Eaton FAZ-D20/2 - 20A, 2-Pole, Miniature Circuit Breaker (MCB)

Regular price $71.00
Sale price $71.00 Regular price
Unit price
Eaton FAZ-D20/2 - 20A, 2-Pole, Miniature Circuit Breaker (MCB) This Eaton miniature circuit breaker (mcb)...

Moeller FAZ-D2/2 - 2A, Miniature Circuit Breaker (MCB)

Regular price $117.00
Sale price $117.00 Regular price
Unit price
Moeller FAZ-D2/2 - 2A, Miniature Circuit Breaker (MCB) This Moeller miniature circuit breaker (mcb) is...

Universal 63AMP - 63A, 2-Pole, Miniature Circuit Breaker (MCB)

Regular price $15.00
Sale price $15.00 Regular price
Unit price
Universal 63AMP - 63A, 2-Pole, Miniature Circuit Breaker (MCB) This Universal miniature circuit breaker (mcb)...
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