1. Home / 
  2. All Categories / 
  3. Circuit-Breakers

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
HGA36110AABKUP
HGA36110AABKUP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUPYP
HGA36110AABKUPYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUR
HGA36110AABKUR
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKURYP
HGA36110AABKURYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUS
HGA36110AABKUS
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUSYP
HGA36110AABKUSYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKYP
HGA36110AABKYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AASD
HGA36110AASD
In Stock
From
$1,872.58
Square D
110
3
HGA36110AASDYP
HGA36110AASDYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AASH
HGA36110AASH
In Stock
From
$1,872.58
Square D
110
3
HGA36110AASHYP
HGA36110AASHYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AASJ
HGA36110AASJ
In Stock
From
$1,872.58
Square D
110
3
HGA36110AASJYP
HGA36110AASJYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AASK
HGA36110AASK
In Stock
From
$1,872.58
Square D
110
3
HGA36110AASKYP
HGA36110AASKYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AASL
HGA36110AASL
In Stock
From
$1,872.58
Square D
110
3
HGA36110AASLYP
HGA36110AASLYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AASN
HGA36110AASN
In Stock
From
$1,872.58
Square D
110
3
HGA36110AASNYP
HGA36110AASNYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AASP
HGA36110AASP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AASPYP
HGA36110AASPYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AASR
HGA36110AASR
In Stock
From
$1,872.58
Square D
110
3
HGA36110AASRYP
HGA36110AASRYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AASV
HGA36110AASV
In Stock
From
$1,872.58
Square D
110
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