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
HGA36090AFBHSN
HGA36090AFBHSN
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHSNYP
HGA36090AFBHSNYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHSP
HGA36090AFBHSP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHSPYP
HGA36090AFBHSPYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHSR
HGA36090AFBHSR
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHSRYP
HGA36090AFBHSRYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHSV
HGA36090AFBHSV
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHSVYP
HGA36090AFBHSVYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHUA
HGA36090AFBHUA
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHUAYP
HGA36090AFBHUAYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHUD
HGA36090AFBHUD
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHUDYP
HGA36090AFBHUDYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHUH
HGA36090AFBHUH
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHUHYP
HGA36090AFBHUHYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHUJ
HGA36090AFBHUJ
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHUJYP
HGA36090AFBHUJYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHUK
HGA36090AFBHUK
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHUKYP
HGA36090AFBHUKYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHUN
HGA36090AFBHUN
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHUNYP
HGA36090AFBHUNYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHUO
HGA36090AFBHUO
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHUOYP
HGA36090AFBHUOYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHUP
HGA36090AFBHUP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBHUPYP
HGA36090AFBHUPYP
In Stock
From
$882.12
Square D
90
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