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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.
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Part Number
PRICE
Manufacturer
Amperage
Poles
FDN36TD100GD
FDN36TD100GD
Limited Stock
From
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General Electric
100
3
FDN46TD016ED
FDN46TD016ED
Limited Stock
From
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General Electric
16
4
FG3020
FG3020
In Stock
From
$317.52
Eaton
20
3
FG3040
FG3040
In Stock
From
$656.50
Eaton
40
3
FG3060
FG3060
In Stock
From
$869.57
Eaton
60
3
FG3080
FG3080
In Stock
From
$1,594.09
Eaton
80
3
FG3090
FG3090
In Stock
From
$809.01
Cutler Hammer
90
3
FG3100A12S03
FG3100A12S03
Limited Stock
From
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Westinghouse
100
3
FGA140203
FGA140203
In Stock
From
$136.66
Schneider Electric
20
1
FGA240402
FGA240402
Limited Stock
From
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Square D
40
2
FGA34025
FGA34025
In Stock
From
$622.14
Schneider Electric
25
3
FGA34030
FGA34030
In Stock
From
$389.86
Square D
30
3
FGA34035
FGA34035
In Stock
From
$169.91
Square D
35
3
FGA34040
FGA34040
In Stock
From
$600.09
Square D
40
3
FGA34070
FGA34070
In Stock
From
$392.73
Schneider Electric
70
3
FGA34100
FGA34100
In Stock
From
$437.15
Square D
100
3
FGN36AA0250R0
FGN36AA0250R0
In Stock
From
$2,512.46
General Electric
250
3
FGN36AA0400R0
FGN36AA0400R0
In Stock
From
$1,555.20
General Electric
400
3
FGN36AA0400R2
FGN36AA0400R2
Limited Stock
From
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General Electric
400
3
FGN36KA0400R0
FGN36KA0400R0
In Stock
From
$996.75
General Electric
400
3
FH16015A
FH16015A
In Stock
From
$218.84
Square D
15
1
FH16015B
FH16015B
In Stock
From
$130.94
Square D
15
1
FH16015C
FH16015C
In Stock
From
$360.37
Square D
15
1
FH16020B
FH16020B
In Stock
From
$98.82
Square D
20
1
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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