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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
SORT BY
Part Number
PRICE
Manufacturer
Amperage
Poles
HGA36110AFBHUJ
HGA36110AFBHUJ
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBHUJYP
HGA36110AFBHUJYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBHUK
HGA36110AFBHUK
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBHUKYP
HGA36110AFBHUKYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBHUN
HGA36110AFBHUN
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBHUNYP
HGA36110AFBHUNYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBHUO
HGA36110AFBHUO
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBHUOYP
HGA36110AFBHUOYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBHUP
HGA36110AFBHUP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBHUPYP
HGA36110AFBHUPYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBHUR
HGA36110AFBHUR
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBHURYP
HGA36110AFBHURYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBHUS
HGA36110AFBHUS
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBHUSYP
HGA36110AFBHUSYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBHYP
HGA36110AFBHYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBK
HGA36110AFBK
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBKSD
HGA36110AFBKSD
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBKSDYP
HGA36110AFBKSDYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBKSH
HGA36110AFBKSH
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBKSHYP
HGA36110AFBKSHYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBKSJ
HGA36110AFBKSJ
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBKSJYP
HGA36110AFBKSJYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBKSK
HGA36110AFBKSK
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFBKSKYP
HGA36110AFBKSKYP
In Stock
From
$1,872.58
Square D
110
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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