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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
HDA36050ABUJ
HDA36050ABUJ
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUJYP
HDA36050ABUJYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUK
HDA36050ABUK
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUKYP
HDA36050ABUKYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUN
HDA36050ABUN
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUNYP
HDA36050ABUNYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUO
HDA36050ABUO
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUOYP
HDA36050ABUOYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUP
HDA36050ABUP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUPYP
HDA36050ABUPYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUR
HDA36050ABUR
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABURYP
HDA36050ABURYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUS
HDA36050ABUS
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUSYP
HDA36050ABUSYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABYP
HDA36050ABYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AE
HDA36050AE
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBC
HDA36050AEBC
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBCSD
HDA36050AEBCSD
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBCSDYP
HDA36050AEBCSDYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBCSH
HDA36050AEBCSH
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBCSHYP
HDA36050AEBCSHYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBCSJ
HDA36050AEBCSJ
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBCSJYP
HDA36050AEBCSJYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBCSK
HDA36050AEBCSK
In Stock
From
$1,262.80
Square D
50
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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