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
ED23B020
ED23B020
In Stock
From
$130.47
Siemens
20
3
ED23B025
ED23B025
In Stock
From
$353.84
Siemens
25
3
ED23B025L
ED23B025L
In Stock
From
$248.62
Siemens
25
3
ED23B030
ED23B030
In Stock
From
$88.01
Siemens
30
3
ED23B035
ED23B035
In Stock
From
$164.65
Siemens
35
3
ED23B035L
ED23B035L
In Stock
From
$257.75
Siemens
35
3
ED23B040
ED23B040
In Stock
From
$129.31
Siemens
40
3
ED23B045
ED23B045
In Stock
From
$200.48
Siemens
45
3
ED23B045L
ED23B045L
In Stock
From
$550.61
Siemens
45
3
ED23B050
ED23B050
In Stock
From
$154.51
Siemens
50
3
ED23B050L
ED23B050L
In Stock
From
$252.50
Siemens
50
3
ED23B060L
ED23B060L
In Stock
From
$301.08
Siemens
60
3
ED23B070
ED23B070
In Stock
From
$431.99
Siemens
70
3
ED23B100
ED23B100
In Stock
From
$300.07
Siemens
100
3
ED23B100L
ED23B100L
In Stock
From
$413.32
Siemens
100
3
ED23S100A
ED23S100A
In Stock
From
$173.99
Siemens
100
3
ED23S100AL
ED23S100AL
In Stock
From
$468.46
Siemens
100
3
ED2HPL
ED2HPL
In Stock
From
$36.40
Siemens
-
-
ED3015
ED3015
In Stock
From
$251.54
Westinghouse
15
3
ED3015LV
ED3015LV
In Stock
From
$227.27
Westinghouse
15
3
ED3025LV
ED3025LV
In Stock
From
$505.95
Westinghouse
25
3
ED3030BP10
ED3030BP10
In Stock
From
$247.18
Eaton
30
3
ED3030LV
ED3030LV
In Stock
From
$483.72
Westinghouse
30
3
ED3035BP10
ED3035BP10
In Stock
From
$160.69
Eaton
35
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