1. Home / 
  2. All Categories / 
  3. Circuit Breaker

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.
Popular Categories
SORT BY
Part Number
PRICE
Manufacturer
Amperage
Poles
HDA36050ABBHSKYP
HDA36050ABBHSKYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHSL
HDA36050ABBHSL
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHSLYP
HDA36050ABBHSLYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHSN
HDA36050ABBHSN
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHSNYP
HDA36050ABBHSNYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHSP
HDA36050ABBHSP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHSPYP
HDA36050ABBHSPYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHSR
HDA36050ABBHSR
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHSRYP
HDA36050ABBHSRYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHSV
HDA36050ABBHSV
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHSVYP
HDA36050ABBHSVYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHUA
HDA36050ABBHUA
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHUAYP
HDA36050ABBHUAYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHUD
HDA36050ABBHUD
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHUDYP
HDA36050ABBHUDYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHUH
HDA36050ABBHUH
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHUHYP
HDA36050ABBHUHYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHUJ
HDA36050ABBHUJ
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHUJYP
HDA36050ABBHUJYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHUK
HDA36050ABBHUK
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHUKYP
HDA36050ABBHUKYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHUN
HDA36050ABBHUN
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHUNYP
HDA36050ABBHUNYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050ABBHUO
HDA36050ABBHUO
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.

Learn More