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
EJB34015
EJB34015
In Stock
From
$501.93
Square D
15
3
EJB34020
EJB34020
In Stock
From
$837.31
Square D
20
3
EJB34025
EJB34025
In Stock
From
$544.50
Schneider Electric
25
3
EJB34030
EJB34030
In Stock
From
$410.87
Square D
30
3
EJB34040
EJB34040
In Stock
From
$329.42
Square D
40
3
EJB34080
EJB34080
In Stock
From
$727.04
Schneider Electric
80
3
EJB34100
EJB34100
In Stock
From
$468.91
Schneider Electric
100
3
EJB34125
EJB34125
In Stock
From
$1,348.59
Schneider Electric
125
3
HDA36070
HDA36070
In Stock
From
$507.58
Schneider Electric
70
3
HDA36080
HDA36080
In Stock
From
$570.29
Schneider Electric
80
3
HDA36125
HDA36125
In Stock
From
$705.11
Square D
125
3
HDA36150
HDA36150
In Stock
From
$1,011.43
Schneider Electric
150
3
HDL36015
HDL36015
In Stock
From
$578.11
Schneider Electric
15
3
HDL36100
HDL36100
In Stock
From
$630.08
Square D
100
3
HDL36100U43X
HDL36100U43X
In Stock
From
$753.33
Square D
100
3
HJA36030
HJA36030
In Stock
From
$537.42
Schneider Electric
30
3
HJA36040
HJA36040
In Stock
From
$548.17
Square D
40
3
HJA36050
HJA36050
In Stock
From
$555.79
Square D
50
3
HJA36100
HJA36100
In Stock
From
$523.39
Schneider Electric
100
3
JGA36225
JGA36225
In Stock
From
$1,143.80
Schneider Electric
225
3
JJA36150
JJA36150
In Stock
From
$1,389.04
Square D
150
3
JJA36175
JJA36175
In Stock
From
$1,193.58
Square D
175
3
JJA36200
JJA36200
In Stock
From
$1,343.99
Square D
200
3
JJA36225
JJA36225
In Stock
From
$1,153.81
Square D
225
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