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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
HDA36050AFBHUJYP
HDA36050AFBHUJYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBHUK
HDA36050AFBHUK
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBHUKYP
HDA36050AFBHUKYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBHUN
HDA36050AFBHUN
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBHUNYP
HDA36050AFBHUNYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBHUO
HDA36050AFBHUO
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBHUOYP
HDA36050AFBHUOYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBHUP
HDA36050AFBHUP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBHUPYP
HDA36050AFBHUPYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBHUR
HDA36050AFBHUR
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBHURYP
HDA36050AFBHURYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBHUS
HDA36050AFBHUS
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBHUSYP
HDA36050AFBHUSYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBHYP
HDA36050AFBHYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBK
HDA36050AFBK
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBKSD
HDA36050AFBKSD
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBKSDYP
HDA36050AFBKSDYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBKSH
HDA36050AFBKSH
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBKSHYP
HDA36050AFBKSHYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBKSJ
HDA36050AFBKSJ
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBKSJYP
HDA36050AFBKSJYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBKSK
HDA36050AFBKSK
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBKSKYP
HDA36050AFBKSKYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFBKSL
HDA36050AFBKSL
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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