1. Home / 
  2. All Categories / 

    3. Motor Control

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
3RV2021-0GA10
3RV2021-0GA10
In Stock
From
$41.31
Siemens
8.2
3RV2021-0GA20
3RV2021-0GA20
In Stock
From
$149.48
Siemens
8.2
3RV2021-0HA10
3RV2021-0HA10
In Stock
From
$178.97
Siemens
10
3RV2021-0JA10
3RV2021-0JA10
In Stock
From
$168.77
Siemens
13
3RV2021-1AA10
3RV2021-1AA10
In Stock
From
$92.30
Siemens
21
3RV2021-1BA15
3RV2021-1BA15
In Stock
From
$112.20
Siemens
26
3RV2021-1CA10
3RV2021-1CA10
In Stock
From
$154.37
Siemens
33
3RV2021-1CA25
3RV2021-1CA25
In Stock
From
$232.69
Siemens
33
3RV2021-1DA10
3RV2021-1DA10
In Stock
From
$167.05
Siemens
42
3RV2021-1EA10
3RV2021-1EA10
In Stock
From
$214.92
Siemens
52
3RV2021-1HA10
3RV2021-1HA10
In Stock
From
$162.62
Siemens
104
3RV2021-1HA15
3RV2021-1HA15
In Stock
From
$236.34
Siemens
104
3RV2021-1JA20
3RV2021-1JA20
In Stock
From
$127.13
Siemens
130
3RV2021-4AA10
3RV2021-4AA10
In Stock
From
$184.10
Siemens
208
3RV2021-4AA15
3RV2021-4AA15
In Stock
From
$183.42
Siemens
208
3RV2021-4AA20
3RV2021-4AA20
In Stock
From
$235.74
Siemens
208
3RV2021-4BA10
3RV2021-4BA10
In Stock
From
$323.76
Siemens
260
3RV2021-4BA25
3RV2021-4BA25
In Stock
From
$188.80
Siemens
260
3RV2021-4CA15
3RV2021-4CA15
In Stock
From
$294.92
Siemens
286
3RV2021-4CA25
3RV2021-4CA25
In Stock
From
$269.37
Siemens
286
3RV2021-4EA25
3RV2021-4EA25
Limited Stock
From
Get Price
Siemens
400
3RV2021-4FA10
3RV2021-4FA10
Limited Stock
From
Get Price
Siemens
480
3RV2021-4FA15
3RV2021-4FA15
In Stock
From
$301.33
Siemens
480
3RV2021-4NA10
3RV2021-4NA10
In Stock
From
$345.60
Siemens
364

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.