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
HDL26040AABHSJ
HDL26040AABHSJ
In Stock
From
$651.44
Square D
40
2
HDL26040AABHSJYP
HDL26040AABHSJYP
In Stock
From
$651.44
Square D
40
2
HDL26040AABHSK
HDL26040AABHSK
In Stock
From
$651.44
Square D
40
2
HDL26040AABHSKYP
HDL26040AABHSKYP
In Stock
From
$651.44
Square D
40
2
HDL26040AABHSL
HDL26040AABHSL
In Stock
From
$651.44
Square D
40
2
HDL26040AABHSLYP
HDL26040AABHSLYP
In Stock
From
$651.44
Square D
40
2
HDL26040AABHSN
HDL26040AABHSN
In Stock
From
$651.44
Square D
40
2
HDL26040AABHSNYP
HDL26040AABHSNYP
In Stock
From
$651.44
Square D
40
2
HDL26040AABHSP
HDL26040AABHSP
In Stock
From
$651.44
Square D
40
2
HDL26040AABHSPYP
HDL26040AABHSPYP
In Stock
From
$579.06
Square D
40
2
HDL26040AABHSR
HDL26040AABHSR
In Stock
From
$651.44
Square D
40
2
HDL26040AABHSRYP
HDL26040AABHSRYP
In Stock
From
$651.44
Square D
40
2
HDL26040AABHSV
HDL26040AABHSV
In Stock
From
$579.06
Square D
40
2
HDL26040AABHSVYP
HDL26040AABHSVYP
In Stock
From
$579.06
Square D
40
2
HDL26040AABHUA
HDL26040AABHUA
In Stock
From
$651.44
Square D
40
2
HDL26040AABHUAYP
HDL26040AABHUAYP
In Stock
From
$579.06
Square D
40
2
HDL26040AABHUD
HDL26040AABHUD
In Stock
From
$579.06
Square D
40
2
HDL26040AABHUDYP
HDL26040AABHUDYP
In Stock
From
$579.06
Square D
40
2
HDL26040AABHUH
HDL26040AABHUH
In Stock
From
$651.44
Square D
40
2
HDL26040AABHUHYP
HDL26040AABHUHYP
In Stock
From
$651.44
Square D
40
2
HDL26040AABHUJ
HDL26040AABHUJ
In Stock
From
$651.44
Square D
40
2
HDL26040AABHUJYP
HDL26040AABHUJYP
In Stock
From
$651.44
Square D
40
2
HDL26040AABHUK
HDL26040AABHUK
In Stock
From
$579.06
Square D
40
2
HDL26040AABHUKYP
HDL26040AABHUKYP
In Stock
From
$579.06
Square D
40
2
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