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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
HGA36110BESL
HGA36110BESL
In Stock
From
$1,872.58
Square D
110
3
HGA36110BESLYP
HGA36110BESLYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BESN
HGA36110BESN
In Stock
From
$1,872.58
Square D
110
3
HGA36110BESNYP
HGA36110BESNYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BESP
HGA36110BESP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BESPYP
HGA36110BESPYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BESR
HGA36110BESR
In Stock
From
$1,872.58
Square D
110
3
HGA36110BESRYP
HGA36110BESRYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BESV
HGA36110BESV
In Stock
From
$1,872.58
Square D
110
3
HGA36110BESVYP
HGA36110BESVYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BEUA
HGA36110BEUA
In Stock
From
$1,872.58
Square D
110
3
HGA36110BEUAYP
HGA36110BEUAYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BEUD
HGA36110BEUD
In Stock
From
$1,872.58
Square D
110
3
HGA36110BEUDYP
HGA36110BEUDYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BEUH
HGA36110BEUH
In Stock
From
$1,872.58
Square D
110
3
HGA36110BEUHYP
HGA36110BEUHYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BEUJ
HGA36110BEUJ
In Stock
From
$1,872.58
Square D
110
3
HGA36110BEUJYP
HGA36110BEUJYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BEUK
HGA36110BEUK
In Stock
From
$1,872.58
Square D
110
3
HGA36110BEUKYP
HGA36110BEUKYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BEUN
HGA36110BEUN
In Stock
From
$1,872.58
Square D
110
3
HGA36110BEUNYP
HGA36110BEUNYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110BEUO
HGA36110BEUO
In Stock
From
$1,872.58
Square D
110
3
HGA36110BEUOYP
HGA36110BEUOYP
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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