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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
ED63B110L
ED63B110L
In Stock
From
$847.08
Siemens
110
3
ED63B125L
ED63B125L
In Stock
From
$1,113.50
Siemens
125
3
EDB24025SA
EDB24025SA
In Stock
From
$929.89
Square D
25
2
EDB24045SA
EDB24045SA
In Stock
From
$230.26
Schneider Electric
45
2
EDB24070
EDB24070
In Stock
From
$323.41
Schneider Electric
70
2
EDB24090SA
EDB24090SA
In Stock
From
$245.16
Schneider Electric
90
2
EDH3110
EDH3110
In Stock
From
$499.29
Eaton
110
3
EJB34070
EJB34070
In Stock
From
$548.96
Schneider Electric
70
3
FXD62B100L
FXD62B100L
In Stock
From
$852.94
Siemens
100
2
FXD62B125
FXD62B125
In Stock
From
$710.04
Siemens
125
2
GHB1040
GHB1040
In Stock
From
$85.71
Eaton
40
1
HED41B015
HED41B015
In Stock
From
$137.84
Siemens
15
1
HED41B015L
HED41B015L
In Stock
From
$171.70
Siemens
15
1
HED41B040
HED41B040
In Stock
From
$102.40
Siemens
40
1
HED42B015
HED42B015
In Stock
From
$211.85
Siemens
15
2
HED42B015L
HED42B015L
In Stock
From
$254.30
Siemens
15
2
HED42B020
HED42B020
In Stock
From
$208.20
Siemens
20
2
HED42B020L
HED42B020L
In Stock
From
$366.09
Siemens
20
2
HED42B040
HED42B040
In Stock
From
$225.11
Siemens
40
2
HED42B040L
HED42B040L
In Stock
From
$298.37
Siemens
40
2
HED42B050
HED42B050
In Stock
From
$323.46
Siemens
50
2
HED42B050L
HED42B050L
In Stock
From
$366.58
Siemens
50
2
HED43B020
HED43B020
In Stock
From
$301.48
Siemens
20
3
HED43B040L
HED43B040L
In Stock
From
$418.49
Siemens
40
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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