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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
HDA36050AEBKUA
HDA36050AEBKUA
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUAYP
HDA36050AEBKUAYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUD
HDA36050AEBKUD
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUDYP
HDA36050AEBKUDYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUH
HDA36050AEBKUH
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUHYP
HDA36050AEBKUHYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUJ
HDA36050AEBKUJ
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUJYP
HDA36050AEBKUJYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUK
HDA36050AEBKUK
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUKYP
HDA36050AEBKUKYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUN
HDA36050AEBKUN
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUNYP
HDA36050AEBKUNYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUO
HDA36050AEBKUO
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUOYP
HDA36050AEBKUOYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUP
HDA36050AEBKUP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUPYP
HDA36050AEBKUPYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUR
HDA36050AEBKUR
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKURYP
HDA36050AEBKURYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUS
HDA36050AEBKUS
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKUSYP
HDA36050AEBKUSYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKYP
HDA36050AEBKYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AESD
HDA36050AESD
In Stock
From
$1,262.80
Square D
50
3
HDA36050AESDYP
HDA36050AESDYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AESH
HDA36050AESH
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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