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
E2N3600WU66
E2N3600WU66
Limited Stock
From
Get Price
Eaton
600
3
E2N3700WU66
E2N3700WU66
Limited Stock
From
Get Price
Eaton
700
3
E2N3800MWU66
E2N3800MWU66
Limited Stock
From
Get Price
Cutler Hammer
800
3
E2N3800WU66
E2N3800WU66
Limited Stock
From
Get Price
Westinghouse
800
3
E2N3900WU66
E2N3900WU66
Limited Stock
From
Get Price
Westinghouse
900
3
E2NM312MW
E2NM312MW
Limited Stock
From
Get Price
Westinghouse
1200
3
E2NM312W
E2NM312W
Limited Stock
From
Get Price
Westinghouse
1200
3
E2NM3600W
E2NM3600W
Limited Stock
From
Get Price
Westinghouse
600
3
ED2015
ED2015
Limited Stock
From
Get Price
Cutler Hammer
15
2
ED2025
ED2025
Limited Stock
From
Get Price
Cutler Hammer
25
2
ED2030L
ED2030L
Limited Stock
From
Get Price
Eaton
30
2
ED2035
ED2035
Limited Stock
From
Get Price
Westinghouse
35
2
ED2050
ED2050
Limited Stock
From
Get Price
Westinghouse
50
2
ED2100Y
ED2100Y
Limited Stock
From
Get Price
Eaton
100
2
ED2125LBP10
ED2125LBP10
Limited Stock
From
Get Price
Eaton
125
2
ED2125W
ED2125W
Limited Stock
From
Get Price
Eaton
125
2
ED2125Y
ED2125Y
Limited Stock
From
Get Price
Eaton
125
2
ED2150W
ED2150W
Limited Stock
From
Get Price
Eaton
150
2
ED2175LBP10
ED2175LBP10
Limited Stock
From
Get Price
Eaton
175
2
ED2175W
ED2175W
Limited Stock
From
Get Price
Eaton
175
2
ED2175Y
ED2175Y
Limited Stock
From
Get Price
Eaton
175
2
ED2200W
ED2200W
Limited Stock
From
Get Price
Eaton
200
2
ED2200Y
ED2200Y
Limited Stock
From
Get Price
Eaton
200
2
ED2225LBP10
ED2225LBP10
Limited Stock
From
Get Price
Eaton
225
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