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
HJA36015AB
HJA36015AB
In Stock
From
$851.36
Square D
15
3
HJA36015ABBC
HJA36015ABBC
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSD
HJA36015ABBCSD
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSDYP
HJA36015ABBCSDYP
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSH
HJA36015ABBCSH
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSHYP
HJA36015ABBCSHYP
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSJ
HJA36015ABBCSJ
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSJYP
HJA36015ABBCSJYP
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSK
HJA36015ABBCSK
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSKYP
HJA36015ABBCSKYP
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSL
HJA36015ABBCSL
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSLYP
HJA36015ABBCSLYP
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSN
HJA36015ABBCSN
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSNYP
HJA36015ABBCSNYP
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSP
HJA36015ABBCSP
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSPYP
HJA36015ABBCSPYP
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSR
HJA36015ABBCSR
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSRYP
HJA36015ABBCSRYP
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSV
HJA36015ABBCSV
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCSVYP
HJA36015ABBCSVYP
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCUA
HJA36015ABBCUA
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCUAYP
HJA36015ABBCUAYP
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCUD
HJA36015ABBCUD
In Stock
From
$851.36
Square D
15
3
HJA36015ABBCUDYP
HJA36015ABBCUDYP
In Stock
From
$851.36
Square D
15
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