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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
JDC2225
JDC2225
In Stock
From
$2,070.15
Eaton
225
2
JDC2250
JDC2250
In Stock
From
$2,592.47
Westinghouse
250
2
JDC3070W
JDC3070W
In Stock
From
$967.86
Eaton
70
3
JDC3090W
JDC3090W
In Stock
From
$1,556.24
Cutler Hammer
90
3
JDC3100W
JDC3100W
In Stock
From
$1,018.27
Westinghouse
100
3
JDC3125W
JDC3125W
In Stock
From
$1,662.35
Cutler Hammer
125
3
JDC3150W
JDC3150W
In Stock
From
$4,871.48
Westinghouse
150
3
JDC3200W
JDC3200W
In Stock
From
$1,539.76
Westinghouse
200
3
JDC3225W
JDC3225W
In Stock
From
$1,243.50
Westinghouse
225
3
JGC3150FAG
JGC3150FAG
In Stock
From
$3,627.72
Cutler Hammer
150
3
JGE3090FAG
JGE3090FAG
In Stock
From
$676.96
Cutler Hammer
90
3
JGE4250FAG
JGE4250FAG
In Stock
From
$1,340.51
Cutler Hammer
250
4
JGEDC3250NN
JGEDC3250NN
Limited Stock
From
Get Price
Cutler Hammer
70
3
JGH325033GC
JGH325033GC
In Stock
From
$3,610.00
Cutler Hammer
250
3
JGH425033G
JGH425033G
In Stock
From
$2,257.29
Cutler Hammer
250
4
JGS3090FAGC
JGS3090FAGC
In Stock
From
$934.56
Cutler Hammer
90
3
JGU3200FAG
JGU3200FAG
In Stock
From
$2,659.87
Cutler Hammer
200
3
JWC4250F
JWC4250F
Limited Stock
From
Get Price
Eaton
250
4
KA3125
KA3125
In Stock
From
$327.45
Cutler Hammer
125
3
KA3150
KA3150
In Stock
From
$1,015.70
Cutler Hammer
150
3
KA3175
KA3175
In Stock
From
$434.86
Cutler Hammer
175
3
KB3100
KB3100
In Stock
From
$431.04
Cutler Hammer
100
3
KB3175
KB3175
In Stock
From
$478.49
Cutler Hammer
175
3
KD2400
KD2400
In Stock
From
$854.49
Eaton
400
2
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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