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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Siemens 3RV1042-4DA10 - 18-25A, Molded Case Circuit Breaker

Regular price $513.00
Sale price $513.00 Regular price
Unit price
Siemens 3RV1042-4DA10 - 18-25A, Molded Case Circuit Breaker This Siemens molded case circuit breaker is...

Square D ILL34350 - 350A, 3-Pole, Molded Case Circuit Breaker

Regular price $879.00
Sale price $879.00 Regular price
Unit price
Square D ILL34350 - 350A, 3-Pole, Molded Case Circuit Breaker This Square D molded case...

Federal Pioneer FKDL32125 - Molded Case Circuit Breaker

Regular price $2.00
Sale price $2.00 Regular price
Unit price
Federal Pioneer FKDL32125 - Molded Case Circuit Breaker This Federal Pioneer molded case circuit breaker...

Fuji Electric EW100EAGU-2P063 - 63A, 2-Pole, Molded Case Circuit Breaker

Regular price $274.00
Sale price $274.00 Regular price
Unit price
Fuji Electric EW100EAGU-2P063 - 63A, 2-Pole, Molded Case Circuit Breaker This Fuji Electric molded case...

Mccb T4N250 - 250A, Circuit Breaker

Regular price $963.00
Sale price $963.00 Regular price
Unit price
Mccb T4N250 - 250A, Circuit Breaker This Mccb circuit breaker is rated for 250A. It...

Westinghouse FB3015 - 15A, 600VAC, Molded Case Circuit Breaker

Regular price $109.00
Sale price $109.00 Regular price
Unit price
Westinghouse FB3015 - 15A, 600VAC, Molded Case Circuit Breaker This Westinghouse molded case circuit breaker...

Federal Pacific NE111015 - 15A, 1-Pole, Molded Case Circuit Breaker

Regular price $88.00
Sale price $88.00 Regular price
Unit price
Federal Pacific NE111015 - 15A, 1-Pole, Molded Case Circuit Breaker This Federal Pacific molded case...

Square D FHB26020AC1202A2 - 20A, Molded Case Circuit Breaker

Regular price $542.00
Sale price $542.00 Regular price
Unit price
Square D FHB26020AC1202A2 - 20A, Molded Case Circuit Breaker This Square D molded case circuit...

Eaton GD3100 - Molded Case Circuit Breaker

Regular price $1,680.00
Sale price $1,680.00 Regular price
Unit price
Eaton GD3100 - Molded Case Circuit Breaker This Eaton molded case circuit breaker is designed...

Up 3CU8 - 8A, 3-Pole, Molded Case Circuit Breaker

Regular price $252.00
Sale price $252.00 Regular price
Unit price
Up 3CU8 - 8A, 3-Pole, Molded Case Circuit Breaker This Up molded case circuit breaker...

Eaton PDD22F0200TFFL - 200A, 2-Pole, Molded Case Circuit Breaker

Regular price $1,803.00
Sale price $1,803.00 Regular price
Unit price
Eaton PDD22F0200TFFL - 200A, 2-Pole, Molded Case Circuit Breaker This Eaton molded case circuit breaker...

ABB T2H - 15A, Molded Case Circuit Breaker

Regular price $158.00
Sale price $158.00 Regular price
Unit price
ABB T2H - 15A, Molded Case Circuit Breaker This ABB molded case circuit breaker is...
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