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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
GD2030
GD2030
In Stock
From
$393.32
Eaton
30
2
GD2035
GD2035
In Stock
From
$542.37
Westinghouse
35
2
GD2040
GD2040
In Stock
From
$350.64
Westinghouse
40
2
GD2045
GD2045
In Stock
From
$542.37
Westinghouse
45
2
GD3020
GD3020
In Stock
From
$314.16
Westinghouse
20
3
GD3020D
GD3020D
In Stock
From
$577.40
Westinghouse
20
3
GD3020DS1
GD3020DS1
In Stock
From
$1,232.00
Cutler Hammer
20
3
GD3025
GD3025
In Stock
From
$317.79
Eaton
25
3
GD3030
GD3030
In Stock
From
$200.23
Eaton
30
3
GD3030D
GD3030D
In Stock
From
$795.34
Cutler Hammer
30
3
GD3035
GD3035
In Stock
From
$445.78
Eaton
35
3
GD3040
GD3040
In Stock
From
$281.74
Westinghouse
40
3
GD3040D
GD3040D
In Stock
From
$79.16
Cutler Hammer
40
3
GD3050
GD3050
In Stock
From
$343.05
Eaton
50
3
GD3060
GD3060
In Stock
From
$248.18
Westinghouse
60
3
GD3060KC
GD3060KC
In Stock
From
$172.80
Westinghouse
60
3
GD3070
GD3070
In Stock
From
$344.27
Eaton
70
3
GD3090
GD3090
In Stock
From
$330.11
Westinghouse
90
3
GD3090S1
GD3090S1
In Stock
From
$1,982.80
Cutler Hammer
90
3
GD3100
GD3100
In Stock
From
$277.41
Westinghouse
100
3
GD3100D
GD3100D
In Stock
From
$324.26
Westinghouse
100
3
GHB1015HID
GHB1015HID
In Stock
From
$165.69
Eaton
15
1
GHB1020HID
GHB1020HID
In Stock
From
$151.02
Eaton
20
1
GHB2020V
GHB2020V
In Stock
From
$425.02
Eaton
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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