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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
HGA36100U43XABBCSV
HGA36100U43XABBCSV
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCSVYP
HGA36100U43XABBCSVYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUA
HGA36100U43XABBCUA
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUAYP
HGA36100U43XABBCUAYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUD
HGA36100U43XABBCUD
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUDYP
HGA36100U43XABBCUDYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUH
HGA36100U43XABBCUH
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUHYP
HGA36100U43XABBCUHYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUJ
HGA36100U43XABBCUJ
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUJYP
HGA36100U43XABBCUJYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUK
HGA36100U43XABBCUK
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUKYP
HGA36100U43XABBCUKYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUN
HGA36100U43XABBCUN
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUNYP
HGA36100U43XABBCUNYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUO
HGA36100U43XABBCUO
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUOYP
HGA36100U43XABBCUOYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUP
HGA36100U43XABBCUP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUPYP
HGA36100U43XABBCUPYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUR
HGA36100U43XABBCUR
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCURYP
HGA36100U43XABBCURYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUS
HGA36100U43XABBCUS
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCUSYP
HGA36100U43XABBCUSYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBCYP
HGA36100U43XABBCYP
In Stock
From
$1,855.36
Square D
100
3
HGA36100U43XABBH
HGA36100U43XABBH
In Stock
From
$1,855.36
Square D
100
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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