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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
FA14040B
FA14040B
In Stock
From
$201.25
Square D
40
1
FA14050A
FA14050A
In Stock
From
$111.92
Square D
50
1
FA14060B
FA14060B
In Stock
From
$260.33
Square D
60
1
FA14070B
FA14070B
In Stock
From
$200.52
Square D
70
1
FA14070C
FA14070C
In Stock
From
$84.07
Square D
70
1
FA14090A
FA14090A
In Stock
From
$74.69
Square D
90
1
FA14100A
FA14100A
In Stock
From
$86.72
Square D
100
1
FA14100B
FA14100B
In Stock
From
$89.16
Square D
100
1
FA14100C
FA14100C
In Stock
From
$89.16
Square D
100
1
FA22015AB
FA22015AB
In Stock
From
$142.08
Square D
15
2
FA22015AC
FA22015AC
In Stock
From
$142.08
Square D
15
2
FA22025AC
FA22025AC
In Stock
From
$175.75
Square D
25
2
FA22025BC
FA22025BC
In Stock
From
$138.68
Square D
25
2
FA22030
FA22030
In Stock
From
$271.66
Square D
30
2
FA22030BC
FA22030BC
In Stock
From
$138.01
Square D
30
2
FA22035AC
FA22035AC
In Stock
From
$129.94
Square D
35
2
FA22035BC
FA22035BC
In Stock
From
$194.90
Square D
35
2
FA22040
FA22040
In Stock
From
$145.84
Square D
40
2
FA22040AB
FA22040AB
In Stock
From
$182.30
Square D
40
2
FA22040BC
FA22040BC
In Stock
From
$284.13
Square D
40
2
FA22045AB
FA22045AB
In Stock
From
$245.26
Square D
45
2
FA22045AC
FA22045AC
In Stock
From
$160.70
Square D
45
2
FA22045BC
FA22045BC
In Stock
From
$245.26
Square D
45
2
FA22050AC
FA22050AC
In Stock
From
$185.67
Square D
50
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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