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
B115AFH
B115AFH
In Stock
From
$179.93
Siemens
15
1
B135H00S01
B135H00S01
In Stock
From
$282.09
Siemens
35
1
B280H00S01
B280H00S01
In Stock
From
$211.87
Siemens
80
2
BQ1B030L
BQ1B030L
In Stock
From
$38.51
Siemens
30
1
BQ2B025H
BQ2B025H
In Stock
From
$67.97
Siemens
25
2
BQ2B070H
BQ2B070H
In Stock
From
$126.54
Siemens
70
2
BQ2B070HL
BQ2B070HL
In Stock
From
Get Price
Siemens
70
2
BQ2B080HL
BQ2B080HL
In Stock
From
$73.86
Siemens
80
2
BQ2B090HL
BQ2B090HL
In Stock
From
$107.59
Siemens
90
2
BQ2B100H
BQ2B100H
In Stock
From
$88.74
Siemens
100
2
BQ2B110H
BQ2B110H
In Stock
From
$133.95
Siemens
110
2
BQ2B125HL
BQ2B125HL
In Stock
From
$145.81
Siemens
125
2
BQ2H015QL
BQ2H015QL
In Stock
From
$44.14
Siemens
15
2
BQDHBD
BQDHBD
In Stock
From
$18.04
Siemens
-
-
CED62B015L
CED62B015L
In Stock
From
$2,325.02
Siemens
15
2
CED62B020L
CED62B020L
In Stock
From
$783.79
Siemens
20
2
CED62B030L
CED62B030L
In Stock
From
$609.61
Siemens
30
2
CED62B040L
CED62B040L
In Stock
From
$669.54
Siemens
40
2
CED62B050L
CED62B050L
In Stock
From
$816.98
Siemens
50
2
CED62B060L
CED62B060L
In Stock
From
$459.23
Siemens
60
2
CED62B070L
CED62B070L
In Stock
From
$996.82
Siemens
70
2
CED62B100L
CED62B100L
In Stock
From
$997.08
Siemens
100
2
CED62B125L
CED62B125L
In Stock
From
$922.72
Siemens
125
2
CED63A001
CED63A001
In Stock
From
$1,005.03
Siemens
1
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