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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
D260
D260
In Stock
From
$85.01
Siemens
60
2
DA3300
DA3300
In Stock
From
$468.15
Westinghouse
300
3
DA3400
DA3400
In Stock
From
$467.32
Cutler Hammer
400
3
DA3400Y
DA3400Y
In Stock
From
$1,210.54
Westinghouse
400
3
DASK2
DASK2
In Stock
From
Get Price
Square D
-
-
DGA34600E53
DGA34600E53
In Stock
From
$2,604.91
Square D
600
3
DGF36400E20
DGF36400E20
In Stock
From
$1,159.39
Square D
400
3
DGF36600E20
DGF36600E20
In Stock
From
$774.02
Schneider Electric
600
3
DGP36600E20
DGP36600E20
In Stock
From
$1,439.28
Schneider Electric
600
3
DJA34400E53
DJA34400E53
In Stock
From
$718.20
Schneider Electric
400
3
DJD36400E53HJ00
DJD36400E53HJ00
In Stock
From
$2,228.70
Square D
400
3
DJF36400E20
DJF36400E20
In Stock
From
$177.78
Square D
400
3
DJL36400E53
DJL36400E53
In Stock
From
$2,133.02
Square D
400
3
DJM32400E20
DJM32400E20
Limited Stock
From
Get Price
Square D
400
3
DJN36400E20
DJN36400E20
In Stock
From
$2,799.87
Square D
400
3
E2F050KM
E2F050KM
In Stock
From
$946.22
Westinghouse
50
3
E41
E41
In Stock
From
$35.16
Siemens
-
-
EB1015
EB1015
In Stock
From
$16.90
Westinghouse
15
1
EB1020
EB1020
In Stock
From
$31.58
Cutler Hammer
20
1
EB1030
EB1030
In Stock
From
$21.14
Cutler Hammer
30
1
EB1035
EB1035
In Stock
From
$4.55
Westinghouse
35
1
EB1100N
EB1100N
In Stock
From
$9.09
Westinghouse
100
1
EB2015
EB2015
In Stock
From
$73.85
Eaton
15
2
EB2020
EB2020
In Stock
From
$84.94
Cutler Hammer
20
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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