Spend $1,000 Get a FREE Hoodie - Get Yours While Supplies Last  
  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
HJA36125AABCSLYP
HJA36125AABCSLYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCSN
HJA36125AABCSN
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCSNYP
HJA36125AABCSNYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCSP
HJA36125AABCSP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCSPYP
HJA36125AABCSPYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCSR
HJA36125AABCSR
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCSRYP
HJA36125AABCSRYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCSV
HJA36125AABCSV
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCSVYP
HJA36125AABCSVYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCUA
HJA36125AABCUA
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCUAYP
HJA36125AABCUAYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCUD
HJA36125AABCUD
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCUDYP
HJA36125AABCUDYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCUH
HJA36125AABCUH
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCUHYP
HJA36125AABCUHYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCUJ
HJA36125AABCUJ
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCUJYP
HJA36125AABCUJYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCUK
HJA36125AABCUK
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCUKYP
HJA36125AABCUKYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCUN
HJA36125AABCUN
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCUNYP
HJA36125AABCUNYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCUO
HJA36125AABCUO
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCUOYP
HJA36125AABCUOYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AABCUP
HJA36125AABCUP
In Stock
From
$2,616.94
Square D
125
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