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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
HGA36100U31XAEBHUN
HGA36100U31XAEBHUN
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBHUNYP
HGA36100U31XAEBHUNYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBHUO
HGA36100U31XAEBHUO
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBHUOYP
HGA36100U31XAEBHUOYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBHUP
HGA36100U31XAEBHUP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBHUPYP
HGA36100U31XAEBHUPYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBHUR
HGA36100U31XAEBHUR
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBHURYP
HGA36100U31XAEBHURYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBHUS
HGA36100U31XAEBHUS
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBHUSYP
HGA36100U31XAEBHUSYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBHYP
HGA36100U31XAEBHYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBK
HGA36100U31XAEBK
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBKSD
HGA36100U31XAEBKSD
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBKSDYP
HGA36100U31XAEBKSDYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBKSH
HGA36100U31XAEBKSH
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBKSHYP
HGA36100U31XAEBKSHYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBKSJ
HGA36100U31XAEBKSJ
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBKSJYP
HGA36100U31XAEBKSJYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBKSK
HGA36100U31XAEBKSK
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBKSKYP
HGA36100U31XAEBKSKYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBKSL
HGA36100U31XAEBKSL
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBKSLYP
HGA36100U31XAEBKSLYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBKSN
HGA36100U31XAEBKSN
In Stock
From
$1,855.36
Square D
100
3
HGA36100U31XAEBKSNYP
HGA36100U31XAEBKSNYP
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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