1. Home / 
  2. All Categories / 
  3. Circuit Breaker

Circuit Breaker

For power distribution and electrical protection systems, circuit breakers are among the most critical components for safeguarding equipment, personnel, and facilities from electrical overloads and short circuits. Circuit breakers automatically interrupt electrical current flow when abnormal conditions are detected, protecting circuits from damage while allowing manual reset and continued operation. Electrical.com carries an extensive selection of circuit breakers from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of commercial buildings, manufacturing facilities, data centers, and industrial power distribution applications.
Popular Categories
SORT BY
Part Number
PRICE
Manufacturer
Amperage
Poles
MGF26700SK
MGF26700SK
Limited Stock
From
Get Price
Square D
700
2
MGF26700SL
MGF26700SL
Limited Stock
From
Get Price
Schneider Electric
700
2
MGF26700SN
MGF26700SN
Limited Stock
From
Get Price
Square D
700
2
MGF26700UA
MGF26700UA
Limited Stock
From
Get Price
Schneider Electric
700
2
MGF26700UC
MGF26700UC
Limited Stock
From
Get Price
Square D
700
2
MGF26700UH
MGF26700UH
Limited Stock
From
Get Price
Square D
700
2
MGF26700UK
MGF26700UK
Limited Stock
From
Get Price
Square D
700
2
MGF26700UL
MGF26700UL
Limited Stock
From
Get Price
Schneider Electric
700
2
MGF26700YP
MGF26700YP
Limited Stock
From
Get Price
Schneider Electric
700
2
MGF26800AA
MGF26800AA
Limited Stock
From
Get Price
Square D
800
2
MGF26800AB
MGF26800AB
Limited Stock
From
Get Price
Square D
800
2
MGF26800AC
MGF26800AC
Limited Stock
From
Get Price
Square D
800
2
MGF26800SA
MGF26800SA
Limited Stock
From
Get Price
Schneider Electric
800
2
MGF26800SC
MGF26800SC
Limited Stock
From
Get Price
Square D
800
2
MGF26800SD
MGF26800SD
Limited Stock
From
Get Price
Schneider Electric
800
2
MGF26800SH
MGF26800SH
Limited Stock
From
Get Price
Schneider Electric
800
2
MGF26800SK
MGF26800SK
Limited Stock
From
Get Price
Schneider Electric
800
2
MGF26800SL
MGF26800SL
Limited Stock
From
Get Price
Schneider Electric
800
2
MGF26800SN
MGF26800SN
Limited Stock
From
Get Price
Square D
800
2
MGF26800UA
MGF26800UA
Limited Stock
From
Get Price
Square D
800
2
MGF26800UC
MGF26800UC
Limited Stock
From
Get Price
Schneider Electric
800
2
MGF26800UH
MGF26800UH
Limited Stock
From
Get Price
Square D
800
2
MGF26800UK
MGF26800UK
Limited Stock
From
Get Price
Square D
800
2
MGF26800UL
MGF26800UL
Limited Stock
From
Get Price
Square D
800
2
Popular Circuit Breaker Manufacturers

Electrical.com stocks the largest inventory of circuit breakers in the world, with over 1 million square feet of new, used, surplus, and re-certified circuit protection equipment available for immediate shipment. From residential to industrial applications, across all voltage and amperage ratings, we have what you need when others say no. Our comprehensive circuit breaker inventory spans all voltage classes, amperage ratings, and pole configurations from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our circuit breakers serve critical applications across manufacturing facilities, commercial buildings, data centers, healthcare facilities, utilities and power generation, industrial plants, residential construction, telecommunications infrastructure, and process control installations.


Whether you're maintaining legacy equipment with obsolete circuit breaker models or sourcing current production components for new electrical systems, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime and keep your operations running. Need circuit breakers now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.

Learn More