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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
HDA36050SNYP
HDA36050SNYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050SP
HDA36050SP
In Stock
From
$1,262.80
Square D
50
3
HDA36050SPYP
HDA36050SPYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050SR
HDA36050SR
In Stock
From
$1,262.80
Square D
50
3
HDA36050SRYP
HDA36050SRYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050SV
HDA36050SV
In Stock
From
$1,262.80
Square D
50
3
HDA36050SVYP
HDA36050SVYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050UA
HDA36050UA
In Stock
From
$1,262.80
Square D
50
3
HDA36050UAYP
HDA36050UAYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050UD
HDA36050UD
In Stock
From
$1,262.80
Square D
50
3
HDA36050UDYP
HDA36050UDYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050UH
HDA36050UH
In Stock
From
$1,262.80
Square D
50
3
HDA36050UHYP
HDA36050UHYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050UJ
HDA36050UJ
In Stock
From
$1,262.80
Square D
50
3
HDA36050UJYP
HDA36050UJYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050UK
HDA36050UK
In Stock
From
$1,262.80
Square D
50
3
HDA36050UKYP
HDA36050UKYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050UN
HDA36050UN
In Stock
From
$1,262.80
Square D
50
3
HDA36050UNYP
HDA36050UNYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050UO
HDA36050UO
In Stock
From
$1,262.80
Square D
50
3
HDA36050UOYP
HDA36050UOYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050UP
HDA36050UP
In Stock
From
$1,262.80
Square D
50
3
HDA36050UPYP
HDA36050UPYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050UR
HDA36050UR
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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