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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
HGA36110AFBKUP
HGA36110AFBKUP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBKUPYP
HGA36110AFBKUPYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBKUR
HGA36110AFBKUR
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBKURYP
HGA36110AFBKURYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBKUS
HGA36110AFBKUS
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBKUSYP
HGA36110AFBKUSYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBKYP
HGA36110AFBKYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFSD
HGA36110AFSD
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFSDYP
HGA36110AFSDYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFSH
HGA36110AFSH
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFSHYP
HGA36110AFSHYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFSJ
HGA36110AFSJ
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFSJYP
HGA36110AFSJYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFSK
HGA36110AFSK
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFSKYP
HGA36110AFSKYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFSL
HGA36110AFSL
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFSLYP
HGA36110AFSLYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFSN
HGA36110AFSN
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFSNYP
HGA36110AFSNYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFSP
HGA36110AFSP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFSPYP
HGA36110AFSPYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFSR
HGA36110AFSR
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFSRYP
HGA36110AFSRYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFSV
HGA36110AFSV
In Stock
From
$1,872.58
Square D
110
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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