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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
FD3060SL
FD3060SL
In Stock
From
$849.09
Eaton
-
3
FD3080SL
FD3080SL
In Stock
From
$639.53
Eaton
-
3
FD3090SL
FD3090SL
In Stock
From
$639.53
Eaton
-
3
FD3150SL
FD3150SL
In Stock
From
$998.26
Eaton
150
3
GHC3100A3
GHC3100A3
In Stock
From
$1,067.21
Eaton
-
-
GHQ1030
GHQ1030
In Stock
From
$277.69
Eaton
-
-
GHQRD2020
GHQRD2020
In Stock
From
$425.32
Eaton
-
-
GLK2
GLK2
In Stock
From
$10.59
Eaton
-
-
GWF3070
GWF3070
In Stock
From
$167.40
Eaton
-
-
HFA3035M
HFA3035M
In Stock
From
$118.09
Westinghouse
35
3
HKD3125LSI
HKD3125LSI
In Stock
From
Get Price
Eaton
125
3
HM1R12X
HM1R12X
In Stock
From
$304.22
Eaton
-
-
HMAM3800
HMAM3800
In Stock
From
$1,488.04
Eaton
-
-
HMCP050G2B
HMCP050G2B
In Stock
From
Get Price
Eaton
50
3
JGE3250NNWC
JGE3250NNWC
In Stock
From
$757.20
Eaton
-
-
JHMVD24B
JHMVD24B
In Stock
From
$127.20
Eaton
-
-
LAA-L2
LAA-L2
In Stock
From
$933.44
Bussmann
-
-
LAA-L3
LAA-L3
In Stock
From
$122.94
Bussmann
-
-
M22-IY1-PG
M22-IY1-PG
In Stock
From
$65.62
Eaton
-
-
M22-KC01
M22-KC01
In Stock
From
$9.10
Eaton
-
-
MC3800NW
MC3800NW
In Stock
From
$207.89
Westinghouse
800
3
NL20
NL20
In Stock
From
$36.52
Eaton
-
-
QC1080
QC1080
In Stock
From
Get Price
Cutler Hammer
80
1
QCRMTGFT
QCRMTGFT
In Stock
From
$0.83
Eaton
-
-
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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