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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
FJA140201
FJA140201
In Stock
From
$187.35
Schneider Electric
20
1
FJA140205
FJA140205
In Stock
From
$272.17
Schneider Electric
20
1
FJA140301
FJA140301
In Stock
From
$106.15
Schneider Electric
30
1
FJA140303
FJA140303
In Stock
From
$481.34
Square D
30
1
FJA140405
FJA140405
In Stock
From
$506.17
Square D
40
1
FJA140453
FJA140453
In Stock
From
$114.25
Schneider Electric
45
1
FJA140501
FJA140501
In Stock
From
$315.00
Schneider Electric
50
1
FJA140601
FJA140601
In Stock
From
$437.05
Schneider Electric
60
1
FJA140705
FJA140705
In Stock
From
$233.51
Square D
70
1
FJA240151
FJA240151
In Stock
From
$1,329.06
Square D
15
2
FJA240301
FJA240301
In Stock
From
$513.28
Square D
30
2
FJA240504
FJA240504
In Stock
From
$264.32
Square D
50
2
FJA240701
FJA240701
In Stock
From
$727.04
Square D
70
2
FJA241001
FJA241001
In Stock
From
$332.74
Square D
100
2
FJA241002
FJA241002
In Stock
From
$358.50
Square D
100
2
FJA241004
FJA241004
In Stock
From
$362.98
Square D
100
2
FJA34015
FJA34015
In Stock
From
$259.28
Square D
15
3
FJA34020
FJA34020
In Stock
From
$528.73
Square D
20
3
FJA34030SA
FJA34030SA
In Stock
From
$431.68
Square D
30
3
FJA34035
FJA34035
In Stock
From
$1,606.39
Schneider Electric
35
3
FJA34040
FJA34040
In Stock
From
$575.68
Schneider Electric
40
3
FJA34040SA
FJA34040SA
In Stock
From
$363.11
Square D
40
3
FJA34070SA
FJA34070SA
In Stock
From
$877.78
Square D
70
3
FJA34090
FJA34090
In Stock
From
$470.03
Square D
90
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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