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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
HDL36020AFBHSH
HDL36020AFBHSH
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHSHYP
HDL36020AFBHSHYP
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHSJ
HDL36020AFBHSJ
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHSJYP
HDL36020AFBHSJYP
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHSK
HDL36020AFBHSK
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHSKYP
HDL36020AFBHSKYP
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHSL
HDL36020AFBHSL
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHSLYP
HDL36020AFBHSLYP
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHSN
HDL36020AFBHSN
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHSNYP
HDL36020AFBHSNYP
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHSP
HDL36020AFBHSP
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHSPYP
HDL36020AFBHSPYP
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHSR
HDL36020AFBHSR
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHSRYP
HDL36020AFBHSRYP
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHSV
HDL36020AFBHSV
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHSVYP
HDL36020AFBHSVYP
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHUA
HDL36020AFBHUA
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHUAYP
HDL36020AFBHUAYP
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHUD
HDL36020AFBHUD
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHUDYP
HDL36020AFBHUDYP
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHUH
HDL36020AFBHUH
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHUHYP
HDL36020AFBHUHYP
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHUJ
HDL36020AFBHUJ
In Stock
From
$560.28
Square D
20
3
HDL36020AFBHUJYP
HDL36020AFBHUJYP
In Stock
From
$560.28
Square D
20
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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