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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
HGA36110AFSVYP
HGA36110AFSVYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUA
HGA36110AFUA
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUAYP
HGA36110AFUAYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUD
HGA36110AFUD
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUDYP
HGA36110AFUDYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUH
HGA36110AFUH
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUHYP
HGA36110AFUHYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUJ
HGA36110AFUJ
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUJYP
HGA36110AFUJYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUK
HGA36110AFUK
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUKYP
HGA36110AFUKYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUN
HGA36110AFUN
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUNYP
HGA36110AFUNYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUO
HGA36110AFUO
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUOYP
HGA36110AFUOYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUP
HGA36110AFUP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUPYP
HGA36110AFUPYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUR
HGA36110AFUR
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFURYP
HGA36110AFURYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUS
HGA36110AFUS
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFUSYP
HGA36110AFUSYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AFYP
HGA36110AFYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BC
HGA36110BC
In Stock
From
$1,872.58
Square D
110
3
HGA36110BCSD
HGA36110BCSD
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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