MCCB – Molded Case Circuit Breakers

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

212 Products

Filters

Online Exclusive

SALE UP TO 25% OFF

Shop The Sale
Availability
Price
From $
To
To $

Square D MGA36600 - 600A, 3-Pole, Molded Case Circuit Breaker

Regular price $6.00
Sale price $6.00 Regular price
Unit price
Square D MGA36600 - 600A, 3-Pole, Molded Case Circuit Breaker This Square D molded case...

Cutler-Hammer FI3150L - 150A, 3-Pole, Molded Case Circuit Breaker

Regular price $1,685.00
Sale price $1,685.00 Regular price
Unit price
Cutler-Hammer FI3150L - 150A, 3-Pole, Molded Case Circuit Breaker This Cutler-Hammer molded case circuit breaker...

Eaton HFD3040BP10 - 40A, 3-Pole, Molded Case Circuit Breaker

Regular price $498.00
Sale price $498.00 Regular price
Unit price
Eaton HFD3040BP10 - 40A, 3-Pole, Molded Case Circuit Breaker This Eaton molded case circuit breaker...

Eaton NZMN3-AE600-NA - 600A, Molded Case Circuit Breaker

Regular price $4.00
Sale price $4.00 Regular price
Unit price
Eaton NZMN3-AE600-NA - 600A, Molded Case Circuit Breaker This Eaton molded case circuit breaker is...

Ite EF2-M050 - 50A, 600VAC, 2-Pole, Molded Case Circuit Breaker

Regular price $876.00
Sale price $876.00 Regular price
Unit price
Ite EF2-M050 - 50A, 600VAC, 2-Pole, Molded Case Circuit Breaker This Ite molded case circuit...

Eaton HGHB1015 - 15A, Molded Case Circuit Breaker

Regular price $425.00
Sale price $425.00 Regular price
Unit price
Eaton HGHB1015 - 15A, Molded Case Circuit Breaker This Eaton molded case circuit breaker is...

Eaton HKD3225 - Molded Case Circuit Breaker

Regular price $4.00
Sale price $4.00 Regular price
Unit price
Eaton HKD3225 - Molded Case Circuit Breaker This Eaton molded case circuit breaker is designed...

Schneider EDB36020 - 20A, 3-Pole, Molded Case Circuit Breaker

Regular price $631.00
Sale price $631.00 Regular price
Unit price
Schneider EDB36020 - 20A, 3-Pole, Molded Case Circuit Breaker This Schneider molded case circuit breaker...

Eaton CCVH2200 - 200A, Molded Case Circuit Breaker

Regular price $939.00
Sale price $939.00 Regular price
Unit price
Eaton CCVH2200 - 200A, Molded Case Circuit Breaker This Eaton molded case circuit breaker is...

Siemens LGB3B015B - 15A, Molded Case Circuit Breaker

Regular price $513.00
Sale price $513.00 Regular price
Unit price
Siemens LGB3B015B - 15A, Molded Case Circuit Breaker This Siemens molded case circuit breaker is...

Eaton BAB3050H - 50A, Molded Case Circuit Breaker

Regular price $322.00
Sale price $322.00 Regular price
Unit price
Eaton BAB3050H - 50A, Molded Case Circuit Breaker This Eaton molded case circuit breaker is...

Square D HLA36125 - Molded Case Circuit Breaker

Regular price $2.00
Sale price $2.00 Regular price
Unit price
Square D HLA36125 - Molded Case Circuit Breaker This Square D molded case circuit breaker...
« 1 … 10 11 12 13 14 … 18 »
Sort by
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old