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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
HDL36090UO
HDL36090UO
In Stock
From
$1,899.46
Square D
90
3
HDL36090UOYP
HDL36090UOYP
In Stock
From
$1,899.46
Square D
90
3
HDL36090UP
HDL36090UP
In Stock
From
$1,899.46
Square D
90
3
HDL36090UPYP
HDL36090UPYP
In Stock
From
$1,899.46
Square D
90
3
HDL36090UR
HDL36090UR
In Stock
From
$1,899.46
Square D
90
3
HDL36090URYP
HDL36090URYP
In Stock
From
$1,899.46
Square D
90
3
HDL36090US
HDL36090US
In Stock
From
$1,899.46
Square D
90
3
HDL36090USYP
HDL36090USYP
In Stock
From
$1,899.46
Square D
90
3
HDL36090YP
HDL36090YP
In Stock
From
$1,899.46
Square D
90
3
HDL36150AABC
HDL36150AABC
In Stock
From
$2,508.55
Square D
150
3
HDL36150AABCSD
HDL36150AABCSD
In Stock
From
$2,508.55
Square D
150
3
HDL36150AABCSDYP
HDL36150AABCSDYP
In Stock
From
$2,508.55
Square D
150
3
HDL36150AABCSH
HDL36150AABCSH
In Stock
From
$2,508.55
Square D
150
3
HDL36150AABCSHYP
HDL36150AABCSHYP
In Stock
From
$2,508.55
Square D
150
3
HDL36150AABCSJ
HDL36150AABCSJ
In Stock
From
$2,508.55
Square D
150
3
HDL36150AABCSJYP
HDL36150AABCSJYP
In Stock
From
$2,508.55
Square D
150
3
HDL36150AABCSK
HDL36150AABCSK
In Stock
From
$2,508.55
Square D
150
3
HDL36150AABCSKYP
HDL36150AABCSKYP
In Stock
From
$2,508.55
Square D
150
3
HDL36150AABCSL
HDL36150AABCSL
In Stock
From
$2,508.55
Square D
150
3
HDL36150AABCSLYP
HDL36150AABCSLYP
In Stock
From
$2,508.55
Square D
150
3
HDL36150AABCSN
HDL36150AABCSN
In Stock
From
$2,508.55
Square D
150
3
HDL36150AABCSNYP
HDL36150AABCSNYP
In Stock
From
$2,508.55
Square D
150
3
HDL36150AABCSP
HDL36150AABCSP
In Stock
From
$2,508.55
Square D
150
3
HDL36150AABCSPYP
HDL36150AABCSPYP
In Stock
From
$2,508.55
Square D
150
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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