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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
HDA36050ABBEUHYP
HDA36050ABBEUHYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBEUJ
HDA36050ABBEUJ
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBEUJYP
HDA36050ABBEUJYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBEUK
HDA36050ABBEUK
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBEUKYP
HDA36050ABBEUKYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBEUN
HDA36050ABBEUN
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBEUNYP
HDA36050ABBEUNYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBEUO
HDA36050ABBEUO
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBEUOYP
HDA36050ABBEUOYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBEUP
HDA36050ABBEUP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBEUPYP
HDA36050ABBEUPYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBEUR
HDA36050ABBEUR
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBEURYP
HDA36050ABBEURYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBEUS
HDA36050ABBEUS
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBEUSYP
HDA36050ABBEUSYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBEYP
HDA36050ABBEYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBH
HDA36050ABBH
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHSD
HDA36050ABBHSD
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHSDYP
HDA36050ABBHSDYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHSH
HDA36050ABBHSH
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHSHYP
HDA36050ABBHSHYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHSJ
HDA36050ABBHSJ
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHSJYP
HDA36050ABBHSJYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHSK
HDA36050ABBHSK
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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