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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.
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Part Number
PRICE
Manufacturer
Amperage
Poles
HGA36100U43XAABCUS
HGA36100U43XAABCUS
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABCUSYP
HGA36100U43XAABCUSYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABCYP
HGA36100U43XAABCYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABH
HGA36100U43XAABH
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSD
HGA36100U43XAABHSD
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSDYP
HGA36100U43XAABHSDYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSH
HGA36100U43XAABHSH
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSHYP
HGA36100U43XAABHSHYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSJ
HGA36100U43XAABHSJ
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSJYP
HGA36100U43XAABHSJYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSK
HGA36100U43XAABHSK
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSKYP
HGA36100U43XAABHSKYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSL
HGA36100U43XAABHSL
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSLYP
HGA36100U43XAABHSLYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSN
HGA36100U43XAABHSN
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSNYP
HGA36100U43XAABHSNYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSP
HGA36100U43XAABHSP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSPYP
HGA36100U43XAABHSPYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSR
HGA36100U43XAABHSR
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSRYP
HGA36100U43XAABHSRYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSV
HGA36100U43XAABHSV
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHSVYP
HGA36100U43XAABHSVYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHUA
HGA36100U43XAABHUA
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XAABHUAYP
HGA36100U43XAABHUAYP
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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