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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
GFTCB120
GFTCB120
In Stock
From
$88.00
Eaton
20
1
HF3020
HF3020
In Stock
From
$19.25
Eaton
20
3
HF3090
HF3090
In Stock
From
$87.36
Cutler Hammer
90
3
HF3100
HF3100
In Stock
From
$2,161.42
Cutler Hammer
100
3
MDS6163WEA125GANAN2NNANAX
MDS6163WEA125GANAN2NNANAX
In Stock
From
$13,965.00
Eaton
1600
3
MDS6203WEA061CANAN6YNNNAX
MDS6203WEA061CANAN6YNNNAX
In Stock
From
$16,732.50
Eaton
2000
3
MDS6203WEA201CANAN6YNNNAX
MDS6203WEA201CANAN6YNNNAX
In Stock
From
$16,732.50
Eaton
2000
3
MDSC083WEA
MDSC083WEA
In Stock
From
Get Price
Cutler Hammer
800
3
MDSC163WEA
MDSC163WEA
In Stock
From
$13,411.30
Cutler Hammer
1600
3
MDSC203WEA
MDSC203WEA
In Stock
From
$5,578.30
Cutler Hammer
2000
3
NGS208033E
NGS208033E
In Stock
From
$5,058.28
Eaton
800
2
QBGFEP1025
QBGFEP1025
In Stock
From
$232.00
Eaton
25
1
RGH325032E
RGH325032E
In Stock
From
$17,940.53
Eaton
2500
3
1494V-M50
1494V-M50
In Stock
From
$149.65
Cutler Hammer
-
-
151D786G08
151D786G08
In Stock
From
$210.77
Westinghouse
-
-
151D932G05
151D932G05
In Stock
From
$1,326.51
Cutler Hammer
-
-
151D932G09
151D932G09
In Stock
From
$363.60
Cutler Hammer
-
-
151D995G04
151D995G04
In Stock
From
$487.99
Eaton
400
-
151D995G06
151D995G06
In Stock
From
$129.61
Westinghouse
600
-
151D995G12
151D995G12
In Stock
From
$561.47
Westinghouse
1200
-
151D995G15
151D995G15
In Stock
From
$419.53
Westinghouse
150
-
151D995G32
151D995G32
In Stock
From
$668.72
Westinghouse
3200
-
20RES10T
20RES10T
In Stock
From
$212.88
Cutler Hammer
-
-
20RES20T
20RES20T
In Stock
From
Get Price
Westinghouse
-
-
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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