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
HDL26050AEUN
HDL26050AEUN
In Stock
From
$686.18
Square D
50
2
HDL26050AEUNYP
HDL26050AEUNYP
In Stock
From
$686.18
Square D
50
2
HDL26050AEUO
HDL26050AEUO
In Stock
From
$686.18
Square D
50
2
HDL26050AEUOYP
HDL26050AEUOYP
In Stock
From
$686.18
Square D
50
2
HDL26050AEUP
HDL26050AEUP
In Stock
From
$686.18
Square D
50
2
HDL26050AEUPYP
HDL26050AEUPYP
In Stock
From
$686.18
Square D
50
2
HDL26050AEUR
HDL26050AEUR
In Stock
From
$686.18
Square D
50
2
HDL26050AEURYP
HDL26050AEURYP
In Stock
From
$686.18
Square D
50
2
HDL26050AEUS
HDL26050AEUS
In Stock
From
$686.18
Square D
50
2
HDL26050AEUSYP
HDL26050AEUSYP
In Stock
From
$686.18
Square D
50
2
HDL26050AEYP
HDL26050AEYP
In Stock
From
$686.18
Square D
50
2
HDL26050AF
HDL26050AF
In Stock
From
$686.18
Square D
50
2
HDL26050AFBC
HDL26050AFBC
In Stock
From
$686.18
Square D
50
2
HDL26050AFBCSD
HDL26050AFBCSD
In Stock
From
$686.18
Square D
50
2
HDL26050AFBCSDYP
HDL26050AFBCSDYP
In Stock
From
$686.18
Square D
50
2
HDL26050AFBCSH
HDL26050AFBCSH
In Stock
From
$686.18
Square D
50
2
HDL26050AFBCSHYP
HDL26050AFBCSHYP
In Stock
From
$686.18
Square D
50
2
HDL26050AFBCSJ
HDL26050AFBCSJ
In Stock
From
$686.18
Square D
50
2
HDL26050AFBCSJYP
HDL26050AFBCSJYP
In Stock
From
$686.18
Square D
50
2
HDL26050AFBCSK
HDL26050AFBCSK
In Stock
From
$686.18
Square D
50
2
HDL26050AFBCSKYP
HDL26050AFBCSKYP
In Stock
From
$686.18
Square D
50
2
HDL26050AFBCSL
HDL26050AFBCSL
In Stock
From
$686.18
Square D
50
2
HDL26050AFBCSLYP
HDL26050AFBCSLYP
In Stock
From
$686.18
Square D
50
2
HDL26050AFBCSN
HDL26050AFBCSN
In Stock
From
$686.18
Square D
50
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