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
HDL26020SPYP
HDL26020SPYP
In Stock
From
$669.70
Square D
20
2
HDL26020SR
HDL26020SR
In Stock
From
$595.29
Square D
20
2
HDL26020SRYP
HDL26020SRYP
In Stock
From
$669.70
Square D
20
2
HDL26020SV
HDL26020SV
In Stock
From
$669.70
Square D
20
2
HDL26020SVYP
HDL26020SVYP
In Stock
From
$595.29
Square D
20
2
HDL26020UA
HDL26020UA
In Stock
From
$669.70
Square D
20
2
HDL26020UAYP
HDL26020UAYP
In Stock
From
$669.70
Square D
20
2
HDL26020UD
HDL26020UD
In Stock
From
$595.29
Square D
20
2
HDL26020UDYP
HDL26020UDYP
In Stock
From
$595.29
Square D
20
2
HDL26020UH
HDL26020UH
In Stock
From
$669.70
Square D
20
2
HDL26020UHYP
HDL26020UHYP
In Stock
From
$595.29
Square D
20
2
HDL26020UJ
HDL26020UJ
In Stock
From
$669.70
Square D
20
2
HDL26020UJYP
HDL26020UJYP
In Stock
From
$669.70
Square D
20
2
HDL26020UK
HDL26020UK
In Stock
From
$669.70
Square D
20
2
HDL26020UKYP
HDL26020UKYP
In Stock
From
$669.70
Square D
20
2
HDL26020UN
HDL26020UN
In Stock
From
$595.29
Square D
20
2
HDL26020UNYP
HDL26020UNYP
In Stock
From
$595.29
Square D
20
2
HDL26020UO
HDL26020UO
In Stock
From
$595.29
Square D
20
2
HDL26020UOYP
HDL26020UOYP
In Stock
From
$669.70
Square D
20
2
HDL26020UP
HDL26020UP
In Stock
From
$595.29
Square D
20
2
HDL26020UPYP
HDL26020UPYP
In Stock
From
$669.70
Square D
20
2
HDL26020UR
HDL26020UR
In Stock
From
$669.70
Square D
20
2
HDL26020URYP
HDL26020URYP
In Stock
From
$669.70
Square D
20
2
HDL26020US
HDL26020US
In Stock
From
$595.29
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