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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
HDL36020BCSDYP
HDL36020BCSDYP
In Stock
From
$560.28
Square D
20
3
HDL36020BCSH
HDL36020BCSH
In Stock
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$560.28
Square D
20
3
HDL36020BCSHYP
HDL36020BCSHYP
In Stock
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$560.28
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20
3
HDL36020BCSJ
HDL36020BCSJ
In Stock
From
$560.28
Square D
20
3
HDL36020BCSJYP
HDL36020BCSJYP
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$560.28
Square D
20
3
HDL36020BCSK
HDL36020BCSK
In Stock
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$560.28
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3
HDL36020BCSKYP
HDL36020BCSKYP
In Stock
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$560.28
Square D
20
3
HDL36020BCSL
HDL36020BCSL
In Stock
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$560.28
Square D
20
3
HDL36020BCSLYP
HDL36020BCSLYP
In Stock
From
$560.28
Square D
20
3
HDL36020BCSN
HDL36020BCSN
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$560.28
Square D
20
3
HDL36020BCSNYP
HDL36020BCSNYP
In Stock
From
$560.28
Square D
20
3
HDL36020BCSP
HDL36020BCSP
In Stock
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$560.28
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20
3
HDL36020BCSPYP
HDL36020BCSPYP
In Stock
From
$560.28
Square D
20
3
HDL36020BCSR
HDL36020BCSR
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$560.28
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20
3
HDL36020BCSRYP
HDL36020BCSRYP
In Stock
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$560.28
Square D
20
3
HDL36020BCSV
HDL36020BCSV
In Stock
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$560.28
Square D
20
3
HDL36020BCSVYP
HDL36020BCSVYP
In Stock
From
$560.28
Square D
20
3
HDL36020BCUA
HDL36020BCUA
In Stock
From
$560.28
Square D
20
3
HDL36020BCUAYP
HDL36020BCUAYP
In Stock
From
$560.28
Square D
20
3
HDL36020BCUD
HDL36020BCUD
In Stock
From
$560.28
Square D
20
3
HDL36020BCUDYP
HDL36020BCUDYP
In Stock
From
$560.28
Square D
20
3
HDL36020BCUH
HDL36020BCUH
In Stock
From
$560.28
Square D
20
3
HDL36020BCUHYP
HDL36020BCUHYP
In Stock
From
$560.28
Square D
20
3
HDL36020BCUJ
HDL36020BCUJ
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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