1. Home / 
  2. All Categories / 
  3. Circuit Breaker

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
HDL26030BEUKYP
HDL26030BEUKYP
In Stock
From
$672.71
Square D
30
2
HDL26030BEUN
HDL26030BEUN
In Stock
From
$672.71
Square D
30
2
HDL26030BEUNYP
HDL26030BEUNYP
In Stock
From
$672.71
Square D
30
2
HDL26030BEUO
HDL26030BEUO
In Stock
From
$672.71
Square D
30
2
HDL26030BEUOYP
HDL26030BEUOYP
In Stock
From
$672.71
Square D
30
2
HDL26030BEUP
HDL26030BEUP
In Stock
From
$672.71
Square D
30
2
HDL26030BEUPYP
HDL26030BEUPYP
In Stock
From
$672.71
Square D
30
2
HDL26030BEUR
HDL26030BEUR
In Stock
From
$672.71
Square D
30
2
HDL26030BEURYP
HDL26030BEURYP
In Stock
From
$672.71
Square D
30
2
HDL26030BEUS
HDL26030BEUS
In Stock
From
$672.71
Square D
30
2
HDL26030BEUSYP
HDL26030BEUSYP
In Stock
From
$672.71
Square D
30
2
HDL26030BEYP
HDL26030BEYP
In Stock
From
$672.71
Square D
30
2
HDL26030BH
HDL26030BH
In Stock
From
$672.71
Square D
30
2
HDL26030BHSD
HDL26030BHSD
In Stock
From
$672.71
Square D
30
2
HDL26030BHSDYP
HDL26030BHSDYP
In Stock
From
$672.71
Square D
30
2
HDL26030BHSH
HDL26030BHSH
In Stock
From
$672.71
Square D
30
2
HDL26030BHSHYP
HDL26030BHSHYP
In Stock
From
$672.71
Square D
30
2
HDL26030BHSJ
HDL26030BHSJ
In Stock
From
$672.71
Square D
30
2
HDL26030BHSJYP
HDL26030BHSJYP
In Stock
From
$672.71
Square D
30
2
HDL26030BHSK
HDL26030BHSK
In Stock
From
$672.71
Square D
30
2
HDL26030BHSKYP
HDL26030BHSKYP
In Stock
From
$672.71
Square D
30
2
HDL26030BHSL
HDL26030BHSL
In Stock
From
$672.71
Square D
30
2
HDL26030BHSLYP
HDL26030BHSLYP
In Stock
From
$672.71
Square D
30
2
HDL26030BHSN
HDL26030BHSN
In Stock
From
$672.71
Square D
30
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