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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
LGH3600FAGC
LGH3600FAGC
In Stock
From
$7,645.06
Eaton
600
3
MDL3300
MDL3300
In Stock
From
$3,830.40
Eaton
300
3
MDL3350
MDL3350
In Stock
From
$3,257.36
Cutler Hammer
350
3
MDL3400
MDL3400
In Stock
From
$4,264.98
Eaton
400
3
MDL3700
MDL3700
In Stock
From
$5,345.39
Westinghouse
700
3
MDL3800
MDL3800
In Stock
From
$3,305.71
Eaton
800
3
NGC312036E
NGC312036E
In Stock
From
$13,461.57
Eaton
-
-
NGH308032E
NGH308032E
In Stock
From
$6,643.38
Eaton
-
-
NGH308033E
NGH308033E
In Stock
From
$9,259.15
Eaton
-
-
NGH308039E
NGH308039E
In Stock
From
$4,417.23
Eaton
-
-
NGH312032E
NGH312032E
In Stock
From
$10,683.60
Eaton
-
-
NGH312032EC
NGH312032EC
In Stock
From
$12,604.40
Eaton
-
-
NGH312033E
NGH312033E
In Stock
From
$9,391.21
Eaton
-
-
NGH312033EC
NGH312033EC
In Stock
From
$13,542.62
Eaton
-
-
NGH312035E
NGH312035E
In Stock
From
$13,520.00
Eaton
-
-
NGH312036E
NGH312036E
In Stock
From
$10,826.96
Eaton
-
-
NGH312038E
NGH312038E
In Stock
From
$7,764.98
Eaton
-
-
NGH312039E
NGH312039E
In Stock
From
$9,127.75
Eaton
-
-
NGS312032E
NGS312032E
In Stock
From
$13,260.00
Eaton
-
-
BAB1015D
BAB1015D
In Stock
From
$68.99
Eaton
15
1
BR110
BR110
In Stock
From
$21.34
Eaton
10
1
BR120
BR120
In Stock
From
$6.15
Eaton
20
1
BR125
BR125
In Stock
From
$10.03
Eaton
25
1
BR145
BR145
In Stock
From
$10.85
Eaton
45
1
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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