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
ELFD3040
ELFD3040
Limited Stock
From
Get Price
Westinghouse
40
3
ELFD3045
ELFD3045
Limited Stock
From
Get Price
Westinghouse
45
3
ELFD3050
ELFD3050
Limited Stock
From
Get Price
Eaton
50
3
ELFD3060
ELFD3060
Limited Stock
From
Get Price
Westinghouse
60
3
ELFD3090
ELFD3090
Limited Stock
From
Get Price
Westinghouse
90
3
ELFD3100
ELFD3100
Limited Stock
From
Get Price
Westinghouse
100
3
ELFW4063L
ELFW4063L
Limited Stock
From
Get Price
Cutler Hammer
63
4
ELHFD3020L
ELHFD3020L
Limited Stock
From
Get Price
Westinghouse
20
3
ELHFD3030L
ELHFD3030L
Limited Stock
From
Get Price
Eaton
30
3
ELHFD3040
ELHFD3040
Limited Stock
From
Get Price
Eaton
40
3
ELHFD3050L
ELHFD3050L
Limited Stock
From
Get Price
Eaton
50
3
FAZ-B30/3-RT
FAZ-B30/3-RT
Limited Stock
From
Get Price
Eaton
30
3
FAZ-C3/2-NA-L
FAZ-C3/2-NA-L
Limited Stock
From
Get Price
Eaton
3
1
FAZ-D7/1-NA
FAZ-D7/1-NA
Limited Stock
From
Get Price
Eaton
7
1
FD1010V
FD1010V
Limited Stock
From
Get Price
Eaton
10
1
FD1010VL
FD1010VL
Limited Stock
From
Get Price
Eaton
10
1
FD1010VW
FD1010VW
Limited Stock
From
Get Price
Cutler Hammer
10
1
FD1010W
FD1010W
Limited Stock
From
Get Price
Eaton
10
1
FD1015V
FD1015V
Limited Stock
From
Get Price
Eaton
15
1
FD1020VL
FD1020VL
Limited Stock
From
Get Price
Cutler Hammer
20
1
FD1030V
FD1030V
Limited Stock
From
Get Price
Eaton
30
1
FD1030VL
FD1030VL
Limited Stock
From
Get Price
Westinghouse
30
1
FD1035V
FD1035V
Limited Stock
From
Get Price
Eaton
35
1
FD1035VL
FD1035VL
Limited Stock
From
Get Price
Cutler Hammer
35
1
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