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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
HDA36090AFBKSPYP
HDA36090AFBKSPYP
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKSR
HDA36090AFBKSR
In Stock
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$962.26
Square D
90
3
HDA36090AFBKSRYP
HDA36090AFBKSRYP
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKSV
HDA36090AFBKSV
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKSVYP
HDA36090AFBKSVYP
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From
$962.26
Square D
90
3
HDA36090AFBKUA
HDA36090AFBKUA
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKUAYP
HDA36090AFBKUAYP
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKUD
HDA36090AFBKUD
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKUDYP
HDA36090AFBKUDYP
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKUH
HDA36090AFBKUH
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKUHYP
HDA36090AFBKUHYP
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKUJ
HDA36090AFBKUJ
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKUJYP
HDA36090AFBKUJYP
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKUK
HDA36090AFBKUK
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKUKYP
HDA36090AFBKUKYP
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKUN
HDA36090AFBKUN
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKUNYP
HDA36090AFBKUNYP
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKUO
HDA36090AFBKUO
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKUOYP
HDA36090AFBKUOYP
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKUP
HDA36090AFBKUP
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKUPYP
HDA36090AFBKUPYP
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKUR
HDA36090AFBKUR
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKURYP
HDA36090AFBKURYP
In Stock
From
$962.26
Square D
90
3
HDA36090AFBKUS
HDA36090AFBKUS
In Stock
From
$962.26
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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