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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.
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Part Number
PRICE
Manufacturer
Amperage
Poles
HGA36045ABSH
HGA36045ABSH
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABSHYP
HGA36045ABSHYP
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABSJ
HGA36045ABSJ
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABSJYP
HGA36045ABSJYP
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABSK
HGA36045ABSK
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABSKYP
HGA36045ABSKYP
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABSL
HGA36045ABSL
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABSLYP
HGA36045ABSLYP
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABSN
HGA36045ABSN
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABSNYP
HGA36045ABSNYP
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABSP
HGA36045ABSP
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABSPYP
HGA36045ABSPYP
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABSR
HGA36045ABSR
In Stock
From
$1,368.12
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45
3
HGA36045ABSRYP
HGA36045ABSRYP
In Stock
From
$1,368.12
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45
3
HGA36045ABSV
HGA36045ABSV
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABSVYP
HGA36045ABSVYP
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABUA
HGA36045ABUA
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABUAYP
HGA36045ABUAYP
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABUD
HGA36045ABUD
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABUDYP
HGA36045ABUDYP
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABUH
HGA36045ABUH
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABUHYP
HGA36045ABUHYP
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABUJ
HGA36045ABUJ
In Stock
From
$1,368.12
Square D
45
3
HGA36045ABUJYP
HGA36045ABUJYP
In Stock
From
$1,368.12
Square D
45
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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