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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
HGA36045ABUK
HGA36045ABUK
In Stock
From
$1,368.12
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3
HGA36045ABUKYP
HGA36045ABUKYP
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$1,368.12
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HGA36045ABUN
HGA36045ABUN
In Stock
From
$1,368.12
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3
HGA36045ABUNYP
HGA36045ABUNYP
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$1,368.12
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HGA36045ABUO
HGA36045ABUO
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$1,368.12
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3
HGA36045ABUOYP
HGA36045ABUOYP
In Stock
From
$1,368.12
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3
HGA36045ABUP
HGA36045ABUP
In Stock
From
$1,368.12
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45
3
HGA36045ABUPYP
HGA36045ABUPYP
In Stock
From
$1,368.12
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45
3
HGA36045ABUR
HGA36045ABUR
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$1,368.12
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45
3
HGA36045ABURYP
HGA36045ABURYP
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$1,368.12
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45
3
HGA36045ABUS
HGA36045ABUS
In Stock
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$1,368.12
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3
HGA36045ABUSYP
HGA36045ABUSYP
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$1,368.12
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HGA36045ABYP
HGA36045ABYP
In Stock
From
$1,368.12
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45
3
HGA36045AE
HGA36045AE
In Stock
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$1,368.12
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45
3
HGA36045AEBC
HGA36045AEBC
In Stock
From
$1,368.12
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45
3
HGA36045AEBCSD
HGA36045AEBCSD
In Stock
From
$1,368.12
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45
3
HGA36045AEBCSDYP
HGA36045AEBCSDYP
In Stock
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$1,368.12
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45
3
HGA36045AEBCSH
HGA36045AEBCSH
In Stock
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$1,368.12
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3
HGA36045AEBCSHYP
HGA36045AEBCSHYP
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$1,368.12
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45
3
HGA36045AEBCSJ
HGA36045AEBCSJ
In Stock
From
$1,368.12
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45
3
HGA36045AEBCSJYP
HGA36045AEBCSJYP
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$1,368.12
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45
3
HGA36045AEBCSK
HGA36045AEBCSK
In Stock
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$1,368.12
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3
HGA36045AEBCSKYP
HGA36045AEBCSKYP
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$1,368.12
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3
HGA36045AEBCSL
HGA36045AEBCSL
In Stock
From
$1,368.12
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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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