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
HGA36125ABUSYP
HGA36125ABUSYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125ABYP
HGA36125ABYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AE
HGA36125AE
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBC
HGA36125AEBC
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSD
HGA36125AEBCSD
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSDYP
HGA36125AEBCSDYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSH
HGA36125AEBCSH
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSHYP
HGA36125AEBCSHYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSJ
HGA36125AEBCSJ
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSJYP
HGA36125AEBCSJYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSK
HGA36125AEBCSK
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSKYP
HGA36125AEBCSKYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSL
HGA36125AEBCSL
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSLYP
HGA36125AEBCSLYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSN
HGA36125AEBCSN
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSNYP
HGA36125AEBCSNYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSP
HGA36125AEBCSP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSPYP
HGA36125AEBCSPYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSR
HGA36125AEBCSR
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSRYP
HGA36125AEBCSRYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSV
HGA36125AEBCSV
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCSVYP
HGA36125AEBCSVYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCUA
HGA36125AEBCUA
In Stock
From
$1,520.42
Square D
125
3
HGA36125AEBCUAYP
HGA36125AEBCUAYP
In Stock
From
$1,520.42
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