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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
EJB34020SA
EJB34020SA
In Stock
From
$562.62
Square D
20
3
EJB34030SA
EJB34030SA
In Stock
From
$1,437.43
Schneider Electric
30
3
EJB34040SA
EJB34040SA
In Stock
From
$632.15
Square D
40
3
EJB34070SA
EJB34070SA
In Stock
From
$1,665.49
Square D
70
3
EJB34100SA
EJB34100SA
In Stock
From
$797.02
Square D
100
3
EJB36035
EJB36035
In Stock
From
$1,219.50
Schneider Electric
35
3
EJB36040
EJB36040
In Stock
From
$2,274.52
Square D
40
3
EJB36045
EJB36045
In Stock
From
$1,662.50
Square D
45
3
EJB36050
EJB36050
In Stock
From
$1,358.71
Square D
50
3
EJB36060
EJB36060
In Stock
From
$1,041.62
Schneider Electric
60
3
EJB36070
EJB36070
In Stock
From
$2,091.31
Square D
70
3
EJB36080
EJB36080
In Stock
From
$1,787.02
Schneider Electric
80
3
FAL3610018M
FAL3610018M
In Stock
From
$1,570.90
Schneider Electric
100
3
HDL36015C
HDL36015C
In Stock
From
$827.72
Square D
15
3
HDL36060U31X
HDL36060U31X
In Stock
From
$602.60
Schneider Electric
60
3
HGA36070
HGA36070
In Stock
From
$666.15
Schneider Electric
70
3
HGA36080
HGA36080
In Stock
From
$846.51
Schneider Electric
80
3
HGL36015
HGL36015
In Stock
From
$672.35
Square D
15
3
HGL36020
HGL36020
In Stock
From
$536.05
Square D
20
3
HGL36030
HGL36030
In Stock
From
$520.36
Schneider Electric
30
3
HGL36030AASA
HGL36030AASA
In Stock
From
$523.26
Schneider Electric
30
3
HGL36060U31X
HGL36060U31X
In Stock
From
$451.39
Square D
60
3
HGL36060U33X
HGL36060U33X
In Stock
From
$857.98
Square D
60
3
HGL36100AA
HGL36100AA
In Stock
From
$309.56
Square D
100
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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