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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
BQ2B050H
BQ2B050H
In Stock
From
$100.63
Siemens
50
2
BQ2B050QXD
BQ2B050QXD
In Stock
From
$168.00
Siemens
50
2
BQ2B125H
BQ2B125H
In Stock
From
$125.52
Siemens
125
2
BQ2H05000S01
BQ2H05000S01
In Stock
From
$152.40
Siemens
50
2
CED62B080L
CED62B080L
In Stock
From
$924.29
Siemens
80
2
CED62B090L
CED62B090L
In Stock
From
$1,572.53
Siemens
90
2
CED63A002
CED63A002
In Stock
From
$618.74
Siemens
2
3
CED63A010
CED63A010
In Stock
From
$1,176.95
Siemens
10
3
CED63A030
CED63A030
In Stock
From
$922.43
Siemens
30
3
CED63B060
CED63B060
In Stock
From
$589.64
Siemens
60
3
CED63B060L
CED63B060L
In Stock
From
$769.83
Siemens
60
3
CED63B070
CED63B070
In Stock
From
$754.26
Siemens
70
3
CED63B080
CED63B080
In Stock
From
$681.57
Siemens
80
3
CED63B080L
CED63B080L
In Stock
From
$905.58
Siemens
80
3
CED63B090
CED63B090
In Stock
From
$557.73
Siemens
90
3
CED63B100L
CED63B100L
In Stock
From
$917.52
Siemens
100
3
CFD62B150
CFD62B150
In Stock
From
$817.04
Siemens
150
2
CFD63B125L
CFD63B125L
In Stock
From
$8,399.25
Siemens
125
3
CFD63B175L
CFD63B175L
In Stock
From
$3,338.81
Siemens
175
3
CFD63S250A
CFD63S250A
In Stock
From
$3,065.62
Siemens
250
3
CJ3B200
CJ3B200
In Stock
From
$787.66
Siemens
200
3
CJ3B225
CJ3B225
In Stock
From
$980.26
ITE
225
3
CJD63S400A
CJD63S400A
In Stock
From
$3,511.92
Siemens
400
3
CLD63B400
CLD63B400
In Stock
From
$2,203.70
Siemens
400
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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