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
HGA36110AABKSL
HGA36110AABKSL
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKSLYP
HGA36110AABKSLYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKSN
HGA36110AABKSN
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKSNYP
HGA36110AABKSNYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKSP
HGA36110AABKSP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKSPYP
HGA36110AABKSPYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKSR
HGA36110AABKSR
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKSRYP
HGA36110AABKSRYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKSV
HGA36110AABKSV
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKSVYP
HGA36110AABKSVYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUA
HGA36110AABKUA
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUAYP
HGA36110AABKUAYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUD
HGA36110AABKUD
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUDYP
HGA36110AABKUDYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUH
HGA36110AABKUH
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUHYP
HGA36110AABKUHYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUJ
HGA36110AABKUJ
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUJYP
HGA36110AABKUJYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUK
HGA36110AABKUK
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUKYP
HGA36110AABKUKYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUN
HGA36110AABKUN
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUNYP
HGA36110AABKUNYP
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUO
HGA36110AABKUO
In Stock
From
$1,872.58
Square D
110
3
HGA36110AABKUOYP
HGA36110AABKUOYP
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