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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
HGA36100AABHUN
HGA36100AABHUN
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABHUNYP
HGA36100AABHUNYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABHUO
HGA36100AABHUO
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABHUOYP
HGA36100AABHUOYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABHUP
HGA36100AABHUP
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABHUPYP
HGA36100AABHUPYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABHUR
HGA36100AABHUR
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABHURYP
HGA36100AABHURYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABHUS
HGA36100AABHUS
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABHUSYP
HGA36100AABHUSYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABHYP
HGA36100AABHYP
In Stock
From
$1,855.98
Square D
100
3
HGA36100AABK
HGA36100AABK
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABKSD
HGA36100AABKSD
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABKSDYP
HGA36100AABKSDYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABKSH
HGA36100AABKSH
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABKSHYP
HGA36100AABKSHYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABKSJ
HGA36100AABKSJ
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABKSJYP
HGA36100AABKSJYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABKSK
HGA36100AABKSK
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABKSKYP
HGA36100AABKSKYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABKSL
HGA36100AABKSL
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABKSLYP
HGA36100AABKSLYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABKSN
HGA36100AABKSN
In Stock
From
$1,855.36
Square D
100
3
HGA36100AABKSNYP
HGA36100AABKSNYP
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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