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
HGA36150AEBESPYP
HGA36150AEBESPYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBESR
HGA36150AEBESR
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBESRYP
HGA36150AEBESRYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBESV
HGA36150AEBESV
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBESVYP
HGA36150AEBESVYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUA
HGA36150AEBEUA
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUAYP
HGA36150AEBEUAYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUD
HGA36150AEBEUD
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUDYP
HGA36150AEBEUDYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUH
HGA36150AEBEUH
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUHYP
HGA36150AEBEUHYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUJ
HGA36150AEBEUJ
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUJYP
HGA36150AEBEUJYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUK
HGA36150AEBEUK
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUKYP
HGA36150AEBEUKYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUN
HGA36150AEBEUN
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUNYP
HGA36150AEBEUNYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUO
HGA36150AEBEUO
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUOYP
HGA36150AEBEUOYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUP
HGA36150AEBEUP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUPYP
HGA36150AEBEUPYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUR
HGA36150AEBEUR
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEURYP
HGA36150AEBEURYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AEBEUS
HGA36150AEBEUS
In Stock
From
$3,266.21
Square D
150
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