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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
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HDL36020AABKSKYP
HDL36020AABKSKYP
In Stock
From
$560.28
Square D
20
3
HDL36020AABKSL
HDL36020AABKSL
In Stock
From
$560.28
Square D
20
3
HDL36020AABKSLYP
HDL36020AABKSLYP
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$560.28
Square D
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3
HDL36020AABKSN
HDL36020AABKSN
In Stock
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$560.28
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20
3
HDL36020AABKSNYP
HDL36020AABKSNYP
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From
$560.28
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20
3
HDL36020AABKSP
HDL36020AABKSP
In Stock
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$560.28
Square D
20
3
HDL36020AABKSPYP
HDL36020AABKSPYP
In Stock
From
$560.28
Square D
20
3
HDL36020AABKSR
HDL36020AABKSR
In Stock
From
$560.28
Square D
20
3
HDL36020AABKSRYP
HDL36020AABKSRYP
In Stock
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$560.28
Square D
20
3
HDL36020AABKSV
HDL36020AABKSV
In Stock
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$560.28
Square D
20
3
HDL36020AABKSVYP
HDL36020AABKSVYP
In Stock
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$560.28
Square D
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3
HDL36020AABKUA
HDL36020AABKUA
In Stock
From
$560.28
Square D
20
3
HDL36020AABKUAYP
HDL36020AABKUAYP
In Stock
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$560.28
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20
3
HDL36020AABKUD
HDL36020AABKUD
In Stock
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$560.28
Square D
20
3
HDL36020AABKUDYP
HDL36020AABKUDYP
In Stock
From
$560.28
Square D
20
3
HDL36020AABKUH
HDL36020AABKUH
In Stock
From
$560.28
Square D
20
3
HDL36020AABKUHYP
HDL36020AABKUHYP
In Stock
From
$560.28
Square D
20
3
HDL36020AABKUJ
HDL36020AABKUJ
In Stock
From
$560.28
Square D
20
3
HDL36020AABKUJYP
HDL36020AABKUJYP
In Stock
From
$560.28
Square D
20
3
HDL36020AABKUK
HDL36020AABKUK
In Stock
From
$560.28
Square D
20
3
HDL36020AABKUKYP
HDL36020AABKUKYP
In Stock
From
$560.28
Square D
20
3
HDL36020AABKUN
HDL36020AABKUN
In Stock
From
$560.28
Square D
20
3
HDL36020AABKUNYP
HDL36020AABKUNYP
In Stock
From
$560.28
Square D
20
3
HDL36020AABKUO
HDL36020AABKUO
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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