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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
DA3350XZ
DA3350XZ
In Stock
From
$402.10
Westinghouse
350
3
DA3350Y
DA3350Y
In Stock
From
$607.86
Westinghouse
350
3
DA3400N
DA3400N
In Stock
From
$431.50
Westinghouse
400
3
DA3400W
DA3400W
In Stock
From
$158.32
Cutler Hammer
400
3
DGA34150E53
DGA34150E53
In Stock
From
$592.46
Schneider Electric
150
3
DGA34250E20
DGA34250E20
In Stock
From
$1,267.39
Schneider Electric
250
3
DGA34250E53
DGA34250E53
In Stock
From
$786.06
Square D
250
3
DGA34600E53
DGA34600E53
In Stock
From
$2,604.91
Square D
600
3
DGF36400E20
DGF36400E20
In Stock
From
$966.16
Square D
400
3
DGL36400E53
DGL36400E53
In Stock
From
$6,512.40
Square D
400
3
DGM36400E20
DGM36400E20
In Stock
From
$28.02
Schneider Electric
400
3
DGN36600E20
DGN36600E20
In Stock
From
$265.90
Schneider Electric
600
3
DGP36400E20
DGP36400E20
In Stock
From
$3,514.92
Square D
400
3
DGP36600E20
DGP36600E20
In Stock
From
$1,799.10
Schneider Electric
600
3
DJA34150E20
DJA34150E20
In Stock
From
$1,619.58
Square D
150
3
DJA34150E53
DJA34150E53
In Stock
From
$593.11
Square D
150
3
DJA34250E20
DJA34250E20
In Stock
From
$739.23
Schneider Electric
250
3
DJA34250E53
DJA34250E53
In Stock
From
$2,266.14
Square D
250
3
DJL36000S40
DJL36000S40
In Stock
From
$3,260.81
Square D
400
3
DJL36150E53
DJL36150E53
In Stock
From
$270.29
Square D
150
3
DJL36250E53
DJL36250E53
In Stock
From
$1,210.84
Schneider Electric
250
3
DJL36400E53
DJL36400E53
In Stock
From
$2,523.79
Square D
400
3
DJP36250E53
DJP36250E53
In Stock
From
$2,263.21
Square D
250
3
DLA34150E53
DLA34150E53
In Stock
From
$888.89
Square D
150
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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