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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
HDA36050AFUP
HDA36050AFUP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFUPYP
HDA36050AFUPYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFUR
HDA36050AFUR
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFURYP
HDA36050AFURYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFUS
HDA36050AFUS
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFUSYP
HDA36050AFUSYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AFYP
HDA36050AFYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BC
HDA36050BC
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCSD
HDA36050BCSD
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCSDYP
HDA36050BCSDYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCSH
HDA36050BCSH
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCSHYP
HDA36050BCSHYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCSJ
HDA36050BCSJ
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCSJYP
HDA36050BCSJYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCSK
HDA36050BCSK
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCSKYP
HDA36050BCSKYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCSL
HDA36050BCSL
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCSLYP
HDA36050BCSLYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCSN
HDA36050BCSN
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCSNYP
HDA36050BCSNYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCSP
HDA36050BCSP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCSPYP
HDA36050BCSPYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCSR
HDA36050BCSR
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCSRYP
HDA36050BCSRYP
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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