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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
HDA36080AEBCSNYP
HDA36080AEBCSNYP
In Stock
From
$641.04
Square D
80
3
HDA36080AEUD
HDA36080AEUD
In Stock
From
$811.31
Square D
80
3
HDA36080BHSK
HDA36080BHSK
In Stock
From
$811.31
Square D
80
3
HDA36080SDYP
HDA36080SDYP
In Stock
From
$641.04
Square D
80
3
HDA36080UNYP
HDA36080UNYP
In Stock
From
$811.31
Square D
80
3
HDA36090ABBCYP
HDA36090ABBCYP
In Stock
From
$962.26
Square D
90
3
HDA36125AEBKURYP
HDA36125AEBKURYP
In Stock
From
$1,681.13
Square D
125
3
HDA36125AFBHSJ
HDA36125AFBHSJ
In Stock
From
$1,681.13
Square D
125
3
HDA36150AFBCSPYP
HDA36150AFBCSPYP
In Stock
From
$2,783.78
Square D
150
3
HDA36150BKSJYP
HDA36150BKSJYP
In Stock
From
$2,783.78
Square D
150
3
HDA36150U31XBHUDYP
HDA36150U31XBHUDYP
In Stock
From
$2,783.78
Square D
150
3
HDF36015
HDF36015
In Stock
From
$559.00
Square D
15
3
HDF36020
HDF36020
In Stock
From
$666.31
Schneider Electric
20
3
HDF36040
HDF36040
In Stock
From
$627.68
Schneider Electric
40
3
HDF36050
HDF36050
In Stock
From
$171.38
Schneider Electric
50
3
HDF36060
HDF36060
In Stock
From
$200.22
Schneider Electric
60
3
HDF36070
HDF36070
In Stock
From
$1,137.50
Square D
70
3
HDF36080
HDF36080
In Stock
From
$407.62
Schneider Electric
80
3
HDF36100
HDF36100
In Stock
From
$288.68
Schneider Electric
100
3
HDF36125
HDF36125
In Stock
From
$1,236.57
Schneider Electric
125
3
HDF36150
HDF36150
In Stock
From
$2,439.72
Schneider Electric
150
3
HDK3B050L
HDK3B050L
Limited Stock
From
Get Price
Siemens
50
3
HDK3B060L
HDK3B060L
In Stock
From
$1,639.93
Siemens
60
3
HDK3B125L
HDK3B125L
In Stock
From
$1,544.20
Siemens
125
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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