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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
HDA36050ABSD
HDA36050ABSD
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABSDYP
HDA36050ABSDYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABSH
HDA36050ABSH
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABSHYP
HDA36050ABSHYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABSJ
HDA36050ABSJ
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABSJYP
HDA36050ABSJYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABSK
HDA36050ABSK
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABSKYP
HDA36050ABSKYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABSL
HDA36050ABSL
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABSLYP
HDA36050ABSLYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABSN
HDA36050ABSN
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABSNYP
HDA36050ABSNYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABSP
HDA36050ABSP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABSPYP
HDA36050ABSPYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABSR
HDA36050ABSR
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABSRYP
HDA36050ABSRYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABSV
HDA36050ABSV
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABSVYP
HDA36050ABSVYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUA
HDA36050ABUA
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUAYP
HDA36050ABUAYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUD
HDA36050ABUD
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUDYP
HDA36050ABUDYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUH
HDA36050ABUH
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABUHYP
HDA36050ABUHYP
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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