MCCB – Molded Case Circuit Breakers

Shop molded case circuit breakers (MCCBs) for reliable overcurrent and short-circuit protection in industrial and commercial systems.

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Eaton PDG23G0040TFFL - 40A, Molded Case Circuit Breaker

Regular price $733.00
Sale price $733.00 Regular price
Unit price
Eaton PDG23G0040TFFL - 40A, Molded Case Circuit Breaker This Eaton molded case circuit breaker is...

Siemans NGB1B020B - Molded Case Circuit Breaker

Regular price $105.00
Sale price $105.00 Regular price
Unit price
Siemans NGB1B020B - Molded Case Circuit Breaker This Siemans molded case circuit breaker is designed...

Westinghouse 454D676G14 - 10A, Molded Case Circuit Breaker

Regular price $351.00
Sale price $351.00 Regular price
Unit price
Westinghouse 454D676G14 - 10A, Molded Case Circuit Breaker This Westinghouse molded case circuit breaker is...

Allen Bradley 140G-G6C3-D10 - Molded Case Circuit Breaker

Regular price $1,895.00
Sale price $1,895.00 Regular price
Unit price
Allen Bradley 140G-G6C3-D10 - Molded Case Circuit Breaker This Allen Bradley molded case circuit breaker...

Square D HLA36020 - Molded Case Circuit Breaker

Regular price $1,890.00
Sale price $1,890.00 Regular price
Unit price
Square D HLA36020 - Molded Case Circuit Breaker This Square D molded case circuit breaker...

Square D JDA36150 - Molded Case Circuit Breaker

Regular price $2.00
Sale price $2.00 Regular price
Unit price
Square D JDA36150 - Molded Case Circuit Breaker This Square D molded case circuit breaker...

Square D EDB34045 - Molded Case Circuit Breaker

Regular price $630.00
Sale price $630.00 Regular price
Unit price
Square D EDB34045 - Molded Case Circuit Breaker This Square D molded case circuit breaker...

Square D FA-22030AC - 30A, Molded Case Circuit Breaker

Regular price $147.00
Sale price $147.00 Regular price
Unit price
Square D FA-22030AC - 30A, Molded Case Circuit Breaker This Square D molded case circuit...

Eaton EHD1010L - 10A, 1-Pole, Molded Case Circuit Breaker

Regular price $364.00
Sale price $364.00 Regular price
Unit price
Eaton EHD1010L - 10A, 1-Pole, Molded Case Circuit Breaker This Eaton molded case circuit breaker...

Square D FA360201212 - 20A, Molded Case Circuit Breaker

Regular price $115.00
Sale price $115.00 Regular price
Unit price
Square D FA360201212 - 20A, Molded Case Circuit Breaker This Square D molded case circuit...

Allen Bradley 140M-C2E-B16 - Molded Case Circuit Breaker

Regular price $126.00
Sale price $126.00 Regular price
Unit price
Allen Bradley 140M-C2E-B16 - Molded Case Circuit Breaker This Allen Bradley molded case circuit breaker...

Ite 10KAIC - 20A, Molded Case Circuit Breaker

Regular price $125.00
Sale price $125.00 Regular price
Unit price
Ite 10KAIC - 20A, Molded Case Circuit Breaker This Ite molded case circuit breaker is...
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