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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
HGA36090BK
HGA36090BK
In Stock
From
$882.12
Square D
90
3
HGA36090BKSD
HGA36090BKSD
In Stock
From
$882.12
Square D
90
3
HGA36090BKSDYP
HGA36090BKSDYP
In Stock
From
$882.12
Square D
90
3
HGA36090BKSH
HGA36090BKSH
In Stock
From
$882.12
Square D
90
3
HGA36090BKSHYP
HGA36090BKSHYP
In Stock
From
$882.12
Square D
90
3
HGA36090BKSJ
HGA36090BKSJ
In Stock
From
$882.12
Square D
90
3
HGA36090BKSJYP
HGA36090BKSJYP
In Stock
From
$882.12
Square D
90
3
HGA36090BKSK
HGA36090BKSK
In Stock
From
$882.12
Square D
90
3
HGA36090BKSKYP
HGA36090BKSKYP
In Stock
From
$882.12
Square D
90
3
HGA36090BKSL
HGA36090BKSL
In Stock
From
$882.12
Square D
90
3
HGA36090BKSLYP
HGA36090BKSLYP
In Stock
From
$882.12
Square D
90
3
HGA36090BKSN
HGA36090BKSN
In Stock
From
$882.12
Square D
90
3
HGA36090BKSNYP
HGA36090BKSNYP
In Stock
From
$882.12
Square D
90
3
HGA36090BKSP
HGA36090BKSP
In Stock
From
$882.12
Square D
90
3
HGA36090BKSPYP
HGA36090BKSPYP
In Stock
From
$882.12
Square D
90
3
HGA36090BKSR
HGA36090BKSR
In Stock
From
$882.12
Square D
90
3
HGA36090BKSRYP
HGA36090BKSRYP
In Stock
From
$882.12
Square D
90
3
HGA36090BKSV
HGA36090BKSV
In Stock
From
$882.12
Square D
90
3
HGA36090BKSVYP
HGA36090BKSVYP
In Stock
From
$882.12
Square D
90
3
HGA36090BKUA
HGA36090BKUA
In Stock
From
$882.12
Square D
90
3
HGA36090BKUAYP
HGA36090BKUAYP
In Stock
From
$882.12
Square D
90
3
HGA36090BKUDYP
HGA36090BKUDYP
In Stock
From
$882.12
Square D
90
3
HGA36090BKUH
HGA36090BKUH
In Stock
From
$882.12
Square D
90
3
HGA36090BKUHYP
HGA36090BKUHYP
In Stock
From
$882.12
Square D
90
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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