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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
CED63B050
CED63B050
In Stock
From
$491.44
Siemens
50
3
CFD63M200
CFD63M200
In Stock
From
$11,160.80
Siemens
200
3
CFD63M250
CFD63M250
In Stock
From
$1,651.65
Siemens
250
3
CJD63H400
CJD63H400
In Stock
From
$3,045.39
Siemens
400
3
CND63B120
CND63B120
In Stock
From
$4,940.00
Siemens
1200
3
ED21B015
ED21B015
In Stock
From
$130.49
Siemens
15
1
ED21B015L
ED21B015L
In Stock
From
$204.61
Siemens
15
1
ED21B070L
ED21B070L
In Stock
From
$504.70
Siemens
70
1
ED43B025
ED43B025
In Stock
From
$310.01
Siemens
25
3
ED43B040
ED43B040
In Stock
From
$221.34
Siemens
40
3
ED43B040L
ED43B040L
In Stock
From
$584.27
Siemens
40
3
ED43B060L
ED43B060L
In Stock
From
$1,147.71
Siemens
60
3
ED43B080
ED43B080
In Stock
From
$402.83
Siemens
80
3
ED61B030
ED61B030
In Stock
From
$117.52
Siemens
30
1
ED61B035
ED61B035
In Stock
From
$107.92
Siemens
35
1
ED62B015
ED62B015
In Stock
From
$207.19
Siemens
15
2
ED62B030
ED62B030
In Stock
From
$580.30
Siemens
30
2
ED62B050
ED62B050
In Stock
From
$162.37
Siemens
50
2
ED62B060
ED62B060
In Stock
From
$788.02
Siemens
60
2
ED62B100
ED62B100
In Stock
From
$198.80
Siemens
100
2
ED63A003
ED63A003
In Stock
From
$171.34
Siemens
3
3
ED63A005
ED63A005
In Stock
From
$332.48
Siemens
5
3
ED63B025
ED63B025
In Stock
From
$632.64
Siemens
25
3
ED63B025L
ED63B025L
In Stock
From
$477.95
Siemens
25
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.

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