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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
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Part Number
PRICE
Manufacturer
Amperage
Poles
HGA36100U31XBEUNYP
HGA36100U31XBEUNYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBEUO
HGA36100U31XBEUO
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBEUOYP
HGA36100U31XBEUOYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBEUP
HGA36100U31XBEUP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBEUPYP
HGA36100U31XBEUPYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBEUR
HGA36100U31XBEUR
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBEURYP
HGA36100U31XBEURYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBEUS
HGA36100U31XBEUS
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBEUSYP
HGA36100U31XBEUSYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBEYP
HGA36100U31XBEYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBH
HGA36100U31XBH
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBHSD
HGA36100U31XBHSD
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBHSDYP
HGA36100U31XBHSDYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBHSH
HGA36100U31XBHSH
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBHSHYP
HGA36100U31XBHSHYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBHSJ
HGA36100U31XBHSJ
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBHSJYP
HGA36100U31XBHSJYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBHSK
HGA36100U31XBHSK
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBHSKYP
HGA36100U31XBHSKYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBHSL
HGA36100U31XBHSL
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBHSLYP
HGA36100U31XBHSLYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBHSN
HGA36100U31XBHSN
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBHSNYP
HGA36100U31XBHSNYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XBHSP
HGA36100U31XBHSP
In Stock
From
$1,855.36
Square D
100
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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