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
EHB1030SL
EHB1030SL
Limited Stock
From
Get Price
Westinghouse
30
1
EHB1035S
EHB1035S
Limited Stock
From
Get Price
Westinghouse
35
1
EHB1035SL
EHB1035SL
Limited Stock
From
Get Price
Westinghouse
35
1
EHB1040S
EHB1040S
Limited Stock
From
Get Price
Westinghouse
40
1
EHB1040SL
EHB1040SL
Limited Stock
From
Get Price
Westinghouse
40
1
EHB1045S
EHB1045S
Limited Stock
From
Get Price
Westinghouse
45
1
EHB1045SL
EHB1045SL
Limited Stock
From
Get Price
Westinghouse
45
1
EHB3100SLK
EHB3100SLK
Limited Stock
From
Get Price
Westinghouse
100
3
EHD1010BP10
EHD1010BP10
Limited Stock
From
Get Price
Eaton
10
1
EHD1045BP10
EHD1045BP10
Limited Stock
From
Get Price
Eaton
45
1
EHD1060BP10
EHD1060BP10
Limited Stock
From
Get Price
Eaton
60
1
EHD3010V
EHD3010V
Limited Stock
From
Get Price
Westinghouse
10
3
ELFD4035L
ELFD4035L
Limited Stock
From
Get Price
Westinghouse
35
4
ELFD4040L
ELFD4040L
Limited Stock
From
Get Price
Westinghouse
40
4
ELFD4050L
ELFD4050L
Limited Stock
From
Get Price
Westinghouse
50
4
ELFD4060
ELFD4060
Limited Stock
From
Get Price
Cutler Hammer
60
4
ELFD4070L
ELFD4070L
Limited Stock
From
Get Price
Cutler Hammer
70
4
ELFD4080L
ELFD4080L
Limited Stock
From
Get Price
Eaton
80
4
ELFD4090L
ELFD4090L
Limited Stock
From
Get Price
Cutler Hammer
90
4
ELFD4100L
ELFD4100L
Limited Stock
From
Get Price
Eaton
100
4
ELFDC3015L
ELFDC3015L
Limited Stock
From
Get Price
Westinghouse
15
3
ELFDC3020L
ELFDC3020L
Limited Stock
From
Get Price
Eaton
20
3
ELFDC3025L
ELFDC3025L
Limited Stock
From
Get Price
Westinghouse
25
3
ELFDC3030L
ELFDC3030L
Limited Stock
From
Get Price
Cutler Hammer
30
3
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