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
HDA36070AFBCUDYP
HDA36070AFBCUDYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBCUH
HDA36070AFBCUH
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBCUHYP
HDA36070AFBCUHYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBCUJ
HDA36070AFBCUJ
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBCUJYP
HDA36070AFBCUJYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBCUK
HDA36070AFBCUK
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBCUKYP
HDA36070AFBCUKYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBCUN
HDA36070AFBCUN
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBCUNYP
HDA36070AFBCUNYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBCUO
HDA36070AFBCUO
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBCUOYP
HDA36070AFBCUOYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBCUP
HDA36070AFBCUP
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBCUPYP
HDA36070AFBCUPYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBCUR
HDA36070AFBCUR
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBCURYP
HDA36070AFBCURYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBCUS
HDA36070AFBCUS
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBCUSYP
HDA36070AFBCUSYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBCYP
HDA36070AFBCYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBE
HDA36070AFBE
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBESD
HDA36070AFBESD
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBESDYP
HDA36070AFBESDYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBESH
HDA36070AFBESH
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBESHYP
HDA36070AFBESHYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070AFBESJ
HDA36070AFBESJ
In Stock
From
$2,122.80
Square D
70
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