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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
LV432106
LV432106
In Stock
From
$3,283.48
Schneider Electric
-
3
LV432108
LV432108
In Stock
From
$3,581.98
Schneider Electric
-
3
LV432404
LV432404
In Stock
From
$2,793.94
Schneider Electric
400
3
LV432405
LV432405
In Stock
From
$1,140.17
Schneider Electric
400
3
LV432408
LV432408
In Stock
From
$2,486.62
Schneider Electric
400
4
LV432409
LV432409
In Stock
From
$3,535.00
Schneider Electric
400
4
LV432593
LV432593
In Stock
From
$319.33
Schneider Electric
-
-
LV432652
LV432652
In Stock
From
$1,578.18
Schneider Electric
-
-
LV432693
LV432693
In Stock
From
$2,575.50
Schneider Electric
400
3
LV432757
LV432757
Limited Stock
From
Get Price
Schneider Electric
400
4
LV432805
LV432805
In Stock
From
$2,254.90
Schneider Electric
630
3
LV432808
LV432808
In Stock
From
$5,787.16
Schneider Electric
630
4
LV432813
LV432813
In Stock
From
$5,083.25
Schneider Electric
630
3
LV432862
LV432862
In Stock
From
$809.75
Schneider Electric
-
-
LV432893
LV432893
In Stock
From
$1,908.50
Schneider Electric
630
3
LV438930
LV438930
In Stock
From
$666.06
Schneider Electric
250
3
M3NRG0200
M3NRG0200
In Stock
From
Get Price
Cutler Hammer
-
-
M3SRG0630
M3SRG0630
In Stock
From
$1,134.61
Eaton
-
-
M3SRG0800
M3SRG0800
In Stock
From
$2,111.48
Cutler Hammer
-
-
M3SRG1250
M3SRG1250
In Stock
From
$2,494.83
Cutler Hammer
-
-
M3SRG3200
M3SRG3200
In Stock
From
Get Price
Eaton
-
-
M4CS
M4CS
In Stock
From
$535.28
Cutler Hammer
-
-
MA11027
MA11027
In Stock
From
$434.87
Square D
-
-
MA11028
MA11028
In Stock
From
$271.13
Square D
-
-
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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