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Motor Control

For industrial and commercial electrical systems, motor control components are among the most critical elements for managing motor operation, protecting equipment, and ensuring operational efficiency. Motor control equipment enables precise starting, stopping, speed regulation, and protection of electric motors while safeguarding against overloads, phase loss, and other electrical faults. Electrical.com carries an extensive selection of motor control components from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of manufacturing facilities, HVAC systems, material handling operations, and industrial process control applications.
SORT BY
Part Number
PRICE
Manufacturer
Amperage
Poles
3RT2018-2BE41
3RT2018-2BE41
In Stock
From
$139.12
Siemens
16
3
3RT2018-2BE42
3RT2018-2BE42
In Stock
From
$143.67
Siemens
16
3
3RT2018-2BF41
3RT2018-2BF41
In Stock
From
$130.73
Siemens
16
3
3RT2018-2BF42
3RT2018-2BF42
In Stock
From
$132.82
Siemens
16
3
3RT2018-2BG41
3RT2018-2BG41
In Stock
From
$129.06
Siemens
16
3
3RT2018-2BG42
3RT2018-2BG42
In Stock
From
$129.70
Siemens
16
3
3RT2018-2BW41
3RT2018-2BW41
In Stock
From
$135.01
Siemens
16
3
3RT2018-2BW42
3RT2018-2BW42
In Stock
From
$131.30
Siemens
16
3
3RT2018-2CK64-3MA0
3RT2018-2CK64-3MA0
In Stock
From
$116.53
Siemens
16
3
3RT2018-2CP04-3MA0
3RT2018-2CP04-3MA0
In Stock
From
$242.76
Siemens
16
3
3RT2018-2FB44-3MA0
3RT2018-2FB44-3MA0
In Stock
From
$338.89
Siemens
16
3
3RT2018-2KB42-0LA0
3RT2018-2KB42-0LA0
In Stock
From
$288.79
Siemens
16
3
3RT2018-2KF42-0LA0
3RT2018-2KF42-0LA0
In Stock
From
$290.29
Siemens
16
3
3RT2018-2KG42-0LA0
3RT2018-2KG42-0LA0
In Stock
From
$298.99
Siemens
16
3
3RT2018-2LB42-0LA0
3RT2018-2LB42-0LA0
In Stock
From
$283.87
Siemens
16
3
3RT2018-2LF42-0LA0
3RT2018-2LF42-0LA0
In Stock
From
$286.50
Siemens
16
3
3RT2018-4BB41
3RT2018-4BB41
In Stock
From
$131.41
Siemens
16
3
3RT2018-4BB42
3RT2018-4BB42
In Stock
From
$132.57
Siemens
16
3
3RT2018-4BG42
3RT2018-4BG42
In Stock
From
$131.34
Siemens
16
3
3RT2018-4KB42-0LA0
3RT2018-4KB42-0LA0
In Stock
From
$149.34
Siemens
16
3
3RT2018-4KJ82-0LA0
3RT2018-4KJ82-0LA0
In Stock
From
$145.55
Siemens
16
3
3RT2516-1BM40
3RT2516-1BM40
Limited Stock
From
Get Price
Siemens
9
4
3TF47
3TF47
In Stock
From
Get Price
Siemens
63
3
3UX1418
3UX1418
In Stock
From
$18.40
Siemens
-
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Electrical.com stocks the largest inventory of motor control equipment in the world, with over 1 million square feet of new, used, surplus, and re-certified motor control components available for immediate shipment. From motor starters and contactors to overload relays and control accessories, we have what you need when others say no. Our comprehensive motor control inventory spans all voltage ratings, horsepower ranges, and NEMA sizes 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 motor control equipment serves critical applications across manufacturing facilities, industrial automation systems, HVAC installations, water treatment plants, material handling operations, conveyor systems, pump stations, compressor controls, and process automation environments.


Whether you're maintaining legacy equipment with obsolete motor control components or sourcing current production parts for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime and keep production lines operational. Need motor control equipment 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.