1. Home / 
  2. All Categories / 
  3. Circuit-Breakers

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
LV432504
LV432504
Limited Stock
From
Get Price
Schneider Electric
-
-
LV432506
LV432506
Limited Stock
From
Get Price
Schneider Electric
-
-
LV432526
LV432526
Limited Stock
From
Get Price
Schneider Electric
-
-
LV432539
LV432539
Limited Stock
From
Get Price
Schneider Electric
-
-
LV432660
LV432660
Limited Stock
From
Get Price
Schneider Electric
-
-
LV432665
LV432665
Limited Stock
From
Get Price
Schneider Electric
-
-
LV432666
LV432666
Limited Stock
From
Get Price
Schneider Electric
-
-
LX-1200A-MO-DO
LX-1200A-MO-DO
Limited Stock
From
Get Price
ITE
1200
3
LX-600A-MO-DO
LX-600A-MO-DO
Limited Stock
From
Get Price
ITE
600
3
LXT7RP1000ULB
LXT7RP1000ULB
Limited Stock
From
Get Price
ABB
-
-
LXT7RP1200ULB
LXT7RP1200ULB
Limited Stock
From
Get Price
ABB
-
-
LXT7RP800ULB
LXT7RP800ULB
Limited Stock
From
Get Price
ABB
-
-
MB115EG
MB115EG
Limited Stock
From
Get Price
Murray Corporation
15
1
MB215EG
MB215EG
Limited Stock
From
Get Price
Murray Corporation
15
2
MB240EG
MB240EG
Limited Stock
From
Get Price
Murray Corporation
40
2
MB250EG
MB250EG
Limited Stock
From
Get Price
Murray Corporation
50
2
MB260EG
MB260EG
Limited Stock
From
Get Price
Murray Corporation
60
2
MDN84N4HEA325GCLCN2ENNNAX
MDN84N4HEA325GCLCN2ENNNAX
Limited Stock
From
Get Price
Eaton
4000
3
MDN84N4HEA405GCLCN2ENNNAX
MDN84N4HEA405GCLCN2ENNNAX
Limited Stock
From
Get Price
Eaton
4000
3
ME2100
ME2100
Limited Stock
From
Get Price
Square D
-
-
ME2110
ME2110
Limited Stock
From
Get Price
Square D
-
-
ME2150
ME2150
Limited Stock
From
Get Price
Square D
-
-
ME2200
ME2200
Limited Stock
From
Get Price
Square D
-
-
ME2225
ME2225
Limited Stock
From
Get Price
Square D
-
-
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