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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
HDA36100BHSK
HDA36100BHSK
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHSKYP
HDA36100BHSKYP
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHSL
HDA36100BHSL
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHSLYP
HDA36100BHSLYP
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHSN
HDA36100BHSN
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHSNYP
HDA36100BHSNYP
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHSP
HDA36100BHSP
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHSPYP
HDA36100BHSPYP
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHSR
HDA36100BHSR
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHSRYP
HDA36100BHSRYP
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHSV
HDA36100BHSV
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHSVYP
HDA36100BHSVYP
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHUA
HDA36100BHUA
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHUAYP
HDA36100BHUAYP
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHUD
HDA36100BHUD
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHUDYP
HDA36100BHUDYP
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHUH
HDA36100BHUH
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHUHYP
HDA36100BHUHYP
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHUJ
HDA36100BHUJ
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHUJYP
HDA36100BHUJYP
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHUK
HDA36100BHUK
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHUKYP
HDA36100BHUKYP
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHUN
HDA36100BHUN
In Stock
From
$1,782.47
Square D
100
3
HDA36100BHUNYP
HDA36100BHUNYP
In Stock
From
$1,782.47
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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