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
HDL26020AABEUA
HDL26020AABEUA
In Stock
From
$669.70
Square D
20
2
HDL26020AABEUAYP
HDL26020AABEUAYP
In Stock
From
$669.70
Square D
20
2
HDL26020AABEUD
HDL26020AABEUD
In Stock
From
$669.70
Square D
20
2
HDL26020AABEUDYP
HDL26020AABEUDYP
In Stock
From
$669.70
Square D
20
2
HDL26020AABEUH
HDL26020AABEUH
In Stock
From
$669.70
Square D
20
2
HDL26020AABEUHYP
HDL26020AABEUHYP
In Stock
From
$669.70
Square D
20
2
HDL26020AABEUJ
HDL26020AABEUJ
In Stock
From
$669.70
Square D
20
2
HDL26020AABEUJYP
HDL26020AABEUJYP
In Stock
From
$669.70
Square D
20
2
HDL26020AABEUK
HDL26020AABEUK
In Stock
From
$669.70
Square D
20
2
HDL26020AABEUKYP
HDL26020AABEUKYP
In Stock
From
$669.70
Square D
20
2
HDL26020AABEUN
HDL26020AABEUN
In Stock
From
$595.29
Square D
20
2
HDL26020AABEUNYP
HDL26020AABEUNYP
In Stock
From
$595.29
Square D
20
2
HDL26020AABEUO
HDL26020AABEUO
In Stock
From
$669.70
Square D
20
2
HDL26020AABEUOYP
HDL26020AABEUOYP
In Stock
From
$669.70
Square D
20
2
HDL26020AABEUP
HDL26020AABEUP
In Stock
From
$595.29
Square D
20
2
HDL26020AABEUPYP
HDL26020AABEUPYP
In Stock
From
$669.70
Square D
20
2
HDL26020AABEUR
HDL26020AABEUR
In Stock
From
$595.29
Square D
20
2
HDL26020AABEURYP
HDL26020AABEURYP
In Stock
From
$595.29
Square D
20
2
HDL26020AABEUS
HDL26020AABEUS
In Stock
From
$669.70
Square D
20
2
HDL26020AABEUSYP
HDL26020AABEUSYP
In Stock
From
$595.29
Square D
20
2
HDL26020AABEYP
HDL26020AABEYP
In Stock
From
$669.70
Square D
20
2
HDL26020AABH
HDL26020AABH
In Stock
From
$669.70
Square D
20
2
HDL26020AABHSD
HDL26020AABHSD
In Stock
From
$669.70
Square D
20
2
HDL26020AABHSDYP
HDL26020AABHSDYP
In Stock
From
$669.70
Square D
20
2
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