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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
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Part Number
PRICE
Manufacturer
Amperage
Poles
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
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
FH16020C
FH16020C
In Stock
From
$101.78
Square D
20
1
FH16025B
FH16025B
In Stock
From
$376.35
Square D
25
1
FH16030B
FH16030B
In Stock
From
$213.03
Square D
30
1
FH16030C
FH16030C
In Stock
From
$150.21
Square D
30
1
FH16040A
FH16040A
In Stock
From
$594.05
Square D
40
1
FH16050A
FH16050A
In Stock
From
$276.27
Square D
50
1
FH16050C
FH16050C
In Stock
From
$556.96
Square D
50
1
FH16060A
FH16060A
In Stock
From
$124.73
Square D
60
1
FH16060C
FH16060C
In Stock
From
$191.89
Square D
60
1
FH16070C
FH16070C
In Stock
From
$203.20
Square D
70
1
FH16100A
FH16100A
In Stock
From
$187.52
Square D
100
1
FH16100B
FH16100B
In Stock
From
$282.74
Square D
100
1
FH16100C
FH16100C
In Stock
From
$160.28
Square D
100
1
FH26015AB
FH26015AB
In Stock
From
$248.42
Square D
15
2
FH26015BC
FH26015BC
In Stock
From
$877.67
Square D
15
2
FH26020
FH26020
In Stock
From
$390.04
Square D
20
2
FH26020AB
FH26020AB
In Stock
From
$244.83
Square D
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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