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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
HGA36100AFUH
HGA36100AFUH
In Stock
From
$1,855.36
Square D
100
3
HGA36100AFUHYP
HGA36100AFUHYP
In Stock
From
$1,855.98
Square D
100
3
HGA36100AFUJ
HGA36100AFUJ
In Stock
From
$1,855.36
Square D
100
3
HGA36100AFUJYP
HGA36100AFUJYP
In Stock
From
$1,855.98
Square D
100
3
HGA36100AFUK
HGA36100AFUK
In Stock
From
$1,855.98
Square D
100
3
HGA36100AFUKYP
HGA36100AFUKYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100AFUN
HGA36100AFUN
In Stock
From
$1,855.98
Square D
100
3
HGA36100AFUNYP
HGA36100AFUNYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100AFUO
HGA36100AFUO
In Stock
From
$1,855.36
Square D
100
3
HGA36100AFUOYP
HGA36100AFUOYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100AFUP
HGA36100AFUP
In Stock
From
$1,855.36
Square D
100
3
HGA36100AFUPYP
HGA36100AFUPYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100AFUR
HGA36100AFUR
In Stock
From
$1,855.36
Square D
100
3
HGA36100AFURYP
HGA36100AFURYP
In Stock
From
$1,855.98
Square D
100
3
HGA36100AFUS
HGA36100AFUS
In Stock
From
$1,855.36
Square D
100
3
HGA36100AFUSYP
HGA36100AFUSYP
In Stock
From
$1,855.98
Square D
100
3
HGA36100AFYP
HGA36100AFYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100BC
HGA36100BC
In Stock
From
$1,855.36
Square D
100
3
HGA36100BCSD
HGA36100BCSD
In Stock
From
$1,855.36
Square D
100
3
HGA36100BCSDYP
HGA36100BCSDYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100BCSH
HGA36100BCSH
In Stock
From
$1,855.36
Square D
100
3
HGA36100BCSHYP
HGA36100BCSHYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100BCSJ
HGA36100BCSJ
In Stock
From
$1,855.36
Square D
100
3
HGA36100BCSJYP
HGA36100BCSJYP
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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