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
HDA36050AEBHUHYP
HDA36050AEBHUHYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBHUJ
HDA36050AEBHUJ
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBHUJYP
HDA36050AEBHUJYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBHUK
HDA36050AEBHUK
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBHUKYP
HDA36050AEBHUKYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBHUN
HDA36050AEBHUN
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBHUNYP
HDA36050AEBHUNYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBHUO
HDA36050AEBHUO
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBHUOYP
HDA36050AEBHUOYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBHUP
HDA36050AEBHUP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBHUPYP
HDA36050AEBHUPYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBHUR
HDA36050AEBHUR
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBHURYP
HDA36050AEBHURYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBHUS
HDA36050AEBHUS
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBHUSYP
HDA36050AEBHUSYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBHYP
HDA36050AEBHYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBK
HDA36050AEBK
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKSD
HDA36050AEBKSD
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKSDYP
HDA36050AEBKSDYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKSH
HDA36050AEBKSH
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKSHYP
HDA36050AEBKSHYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKSJ
HDA36050AEBKSJ
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKSJYP
HDA36050AEBKSJYP
In Stock
From
$1,262.80
Square D
50
3
HDA36050AEBKSK
HDA36050AEBKSK
In Stock
From
$1,262.80
Square D
50
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