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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
HDA36050BCSV
HDA36050BCSV
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCSVYP
HDA36050BCSVYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUA
HDA36050BCUA
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUAYP
HDA36050BCUAYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUD
HDA36050BCUD
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUDYP
HDA36050BCUDYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUH
HDA36050BCUH
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUHYP
HDA36050BCUHYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUJ
HDA36050BCUJ
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUJYP
HDA36050BCUJYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUK
HDA36050BCUK
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUKYP
HDA36050BCUKYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUN
HDA36050BCUN
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUNYP
HDA36050BCUNYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUO
HDA36050BCUO
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUOYP
HDA36050BCUOYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUP
HDA36050BCUP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUPYP
HDA36050BCUPYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUR
HDA36050BCUR
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCURYP
HDA36050BCURYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUS
HDA36050BCUS
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCUSYP
HDA36050BCUSYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BCYP
HDA36050BCYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050BE
HDA36050BE
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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