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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
EGB34020SA
EGB34020SA
In Stock
From
$766.24
Square D
20
3
EGB36050
EGB36050
In Stock
From
$984.92
Schneider Electric
50
3
EGB36060
EGB36060
In Stock
From
$1,164.40
Schneider Electric
60
3
EGB36080
EGB36080
In Stock
From
$1,658.69
Schneider Electric
80
3
EGB36090
EGB36090
In Stock
From
$365.83
Square D
90
3
FA22020AC
FA22020AC
In Stock
From
$98.51
Square D
20
2
FA22030AC
FA22030AC
In Stock
From
$149.96
Square D
30
2
FA22040AC
FA22040AC
In Stock
From
$267.81
Square D
40
2
FA22070AC
FA22070AC
In Stock
From
$184.01
Square D
70
2
FA24015BC
FA24015BC
In Stock
From
$150.38
Square D
15
2
FA34040
FA34040
In Stock
From
$535.35
Schneider Electric
40
3
FDA34100
FDA34100
In Stock
From
$413.02
Square D
100
3
HDF36030
HDF36030
In Stock
From
$494.22
Schneider Electric
30
3
HDF36035
HDF36035
In Stock
From
$256.26
Square D
35
3
HDF36070
HDF36070
In Stock
From
$500.63
Square D
70
3
HDF36100
HDF36100
In Stock
From
$288.68
Schneider Electric
100
3
HDF36125
HDF36125
In Stock
From
$1,236.57
Schneider Electric
125
3
HDL36030UA
HDL36030UA
In Stock
From
$434.36
Square D
30
3
HDL36060C
HDL36060C
In Stock
From
$784.33
Schneider Electric
60
3
HDL36080SA
HDL36080SA
In Stock
From
$1,180.97
Square D
80
3
HDL36110
HDL36110
In Stock
From
$701.11
Schneider Electric
110
3
HDL36125C
HDL36125C
In Stock
From
$1,126.24
Square D
125
3
HDL36125SA
HDL36125SA
In Stock
From
$536.63
Square D
125
3
HDL36150SN
HDL36150SN
In Stock
From
$1,120.40
Schneider Electric
150
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.

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