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
HGA36090AEUPYP
HGA36090AEUPYP
In Stock
From
$882.12
Square D
90
3
HGA36090AEUR
HGA36090AEUR
In Stock
From
$882.12
Square D
90
3
HGA36090AEURYP
HGA36090AEURYP
In Stock
From
$882.12
Square D
90
3
HGA36090AEUS
HGA36090AEUS
In Stock
From
$882.12
Square D
90
3
HGA36090AEUSYP
HGA36090AEUSYP
In Stock
From
$882.12
Square D
90
3
HGA36090AEYP
HGA36090AEYP
In Stock
From
$882.12
Square D
90
3
HGA36090AF
HGA36090AF
In Stock
From
$882.12
Square D
90
3
HGA36090AFBC
HGA36090AFBC
In Stock
From
$882.12
Square D
90
3
HGA36090AFBCSD
HGA36090AFBCSD
In Stock
From
$882.12
Square D
90
3
HGA36090AFBCSDYP
HGA36090AFBCSDYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBCSH
HGA36090AFBCSH
In Stock
From
$882.12
Square D
90
3
HGA36090AFBCSHYP
HGA36090AFBCSHYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBCSJ
HGA36090AFBCSJ
In Stock
From
$882.12
Square D
90
3
HGA36090AFBCSK
HGA36090AFBCSK
In Stock
From
$882.12
Square D
90
3
HGA36090AFBCSKYP
HGA36090AFBCSKYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBCSL
HGA36090AFBCSL
In Stock
From
$882.12
Square D
90
3
HGA36090AFBCSLYP
HGA36090AFBCSLYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBCSN
HGA36090AFBCSN
In Stock
From
$882.12
Square D
90
3
HGA36090AFBCSNYP
HGA36090AFBCSNYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBCSP
HGA36090AFBCSP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBCSPYP
HGA36090AFBCSPYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBCSR
HGA36090AFBCSR
In Stock
From
$882.12
Square D
90
3
HGA36090AFBCSRYP
HGA36090AFBCSRYP
In Stock
From
$882.12
Square D
90
3
HGA36090AFBCSV
HGA36090AFBCSV
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