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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
HGA36110BHSV
HGA36110BHSV
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHSVYP
HGA36110BHSVYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUA
HGA36110BHUA
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUAYP
HGA36110BHUAYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUD
HGA36110BHUD
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUDYP
HGA36110BHUDYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUH
HGA36110BHUH
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUHYP
HGA36110BHUHYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUJ
HGA36110BHUJ
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUJYP
HGA36110BHUJYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUK
HGA36110BHUK
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUKYP
HGA36110BHUKYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUN
HGA36110BHUN
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUNYP
HGA36110BHUNYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUO
HGA36110BHUO
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUOYP
HGA36110BHUOYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUP
HGA36110BHUP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUPYP
HGA36110BHUPYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUR
HGA36110BHUR
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHURYP
HGA36110BHURYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUS
HGA36110BHUS
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHUSYP
HGA36110BHUSYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BHYP
HGA36110BHYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BK
HGA36110BK
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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