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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
FCP34030TF
FCP34030TF
In Stock
From
$222.22
Square D
30
3
FCP34035
FCP34035
In Stock
From
$484.02
Square D
35
3
FCP34040
FCP34040
In Stock
From
$865.27
Square D
40
3
FCP34045
FCP34045
In Stock
From
$480.80
Square D
45
3
FCP34045TF
FCP34045TF
In Stock
From
$725.56
Square D
45
3
FCP34060TF
FCP34060TF
In Stock
From
$213.34
Square D
60
3
FCP34070TF
FCP34070TF
In Stock
From
$318.74
Square D
70
3
FCP34080
FCP34080
In Stock
From
$1,142.86
Square D
80
3
FCP34080TF
FCP34080TF
In Stock
From
$737.80
Square D
80
3
FCP34090TF
FCP34090TF
In Stock
From
$481.93
Square D
90
3
FHB36015
FHB36015
In Stock
From
$264.02
Square D
15
3
FHB36040
FHB36040
In Stock
From
$247.58
Square D
40
3
FHB36060
FHB36060
In Stock
From
$392.72
Square D
60
3
FHB36070
FHB36070
In Stock
From
$575.47
Square D
70
3
FHB36090
FHB36090
In Stock
From
$883.55
Square D
90
3
FHL36015
FHL36015
In Stock
From
$328.30
Square D
15
3
FHL360151021
FHL360151021
In Stock
From
$478.12
Square D
15
3
FHL360151352
FHL360151352
In Stock
From
$1,440.60
Square D
15
3
FHL3601513M1212
FHL3601513M1212
In Stock
From
$918.93
Square D
15
3
FHL360201021
FHL360201021
In Stock
From
$541.50
Square D
20
3
FHL360201212
FHL360201212
In Stock
From
$1,245.66
Square D
20
3
FHL360201380
FHL360201380
In Stock
From
$1,633.88
Square D
20
3
FHL36020G
FHL36020G
In Stock
From
$330.11
Square D
20
3
FHL360251021
FHL360251021
In Stock
From
$527.70
Square D
25
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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