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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.
Popular Categories
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Part Number
PRICE
Manufacturer
Amperage
Poles
HDL26050UJYP
HDL26050UJYP
In Stock
From
$686.18
Square D
50
2
HDL26050UK
HDL26050UK
In Stock
From
$686.18
Square D
50
2
HDL26050UKYP
HDL26050UKYP
In Stock
From
$686.18
Square D
50
2
HDL26050UN
HDL26050UN
In Stock
From
$686.18
Square D
50
2
HDL26050UNYP
HDL26050UNYP
In Stock
From
$686.18
Square D
50
2
HDL26050UO
HDL26050UO
In Stock
From
$686.18
Square D
50
2
HDL26050UOYP
HDL26050UOYP
In Stock
From
$686.18
Square D
50
2
HDL26050UP
HDL26050UP
In Stock
From
$686.18
Square D
50
2
HDL26050UPYP
HDL26050UPYP
In Stock
From
$686.18
Square D
50
2
HDL26050UR
HDL26050UR
In Stock
From
$686.18
Square D
50
2
HDL26050URYP
HDL26050URYP
In Stock
From
$686.18
Square D
50
2
HDL26050US
HDL26050US
In Stock
From
$686.18
Square D
50
2
HDL26050USYP
HDL26050USYP
In Stock
From
$686.18
Square D
50
2
HDL26050YP
HDL26050YP
In Stock
From
$686.18
Square D
50
2
HDL36020AABC
HDL36020AABC
In Stock
From
$560.28
Square D
20
3
HDL36020AABCSD
HDL36020AABCSD
In Stock
From
$560.28
Square D
20
3
HDL36020AABCSDYP
HDL36020AABCSDYP
In Stock
From
$560.28
Square D
20
3
HDL36020AABCSH
HDL36020AABCSH
In Stock
From
$560.28
Square D
20
3
HDL36020AABCSHYP
HDL36020AABCSHYP
In Stock
From
$560.28
Square D
20
3
HDL36020AABCSJ
HDL36020AABCSJ
In Stock
From
$560.28
Square D
20
3
HDL36020AABCSJYP
HDL36020AABCSJYP
In Stock
From
$560.28
Square D
20
3
HDL36020AABCSK
HDL36020AABCSK
In Stock
From
$560.28
Square D
20
3
HDL36020AABCSKYP
HDL36020AABCSKYP
In Stock
From
$560.28
Square D
20
3
HDL36020AABCSL
HDL36020AABCSL
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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