1. Home / 
  2. All Categories / 
  3. Motor Control / 
  4. Contactors

Contactors

For motor control systems in industrial and commercial facilities, contactors are among the most critical components for reliable motor starting, stopping, and protection. Contactors provide electromagnetic switching to control power circuits, enabling safe and efficient operation of motors and other high-current electrical loads. Electrical.com carries an extensive selection of contactors from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of manufacturing automation, HVAC systems, material handling equipment, and industrial process control applications.
SORT BY
Part Number
PRICE
Manufacturer
Amperage
21WE04BEX335
21WE04BEX335
Limited Stock
From
Get Price
Siemens
20
21WE04BGX335
21WE04BGX335
Limited Stock
From
Get Price
Siemens
20
21WE04BHX335
21WE04BHX335
Limited Stock
From
Get Price
Siemens
20
21WE04BJX335
21WE04BJX335
Limited Stock
From
Get Price
Siemens
20
21WE04BLX335
21WE04BLX335
Limited Stock
From
Get Price
Siemens
20
21WE100AD
21WE100AD
Limited Stock
From
Get Price
Siemens
20
21WE100AE
21WE100AE
Limited Stock
From
Get Price
Siemens
20
21WE100AF
21WE100AF
Limited Stock
From
Get Price
Siemens
20
21WE100AG
21WE100AG
Limited Stock
From
Get Price
Siemens
20
21WE100AH
21WE100AH
Limited Stock
From
Get Price
Siemens
20
21WE100AJ
21WE100AJ
Limited Stock
From
Get Price
Siemens
20
21WE100AL
21WE100AL
Limited Stock
From
Get Price
Siemens
20
21WE100BD
21WE100BD
Limited Stock
From
Get Price
Siemens
20
21WE100BE
21WE100BE
Limited Stock
From
Get Price
Siemens
20
21WE100BF
21WE100BF
Limited Stock
From
Get Price
Siemens
20
21WE100BG
21WE100BG
Limited Stock
From
Get Price
Siemens
20
21WE100BH
21WE100BH
Limited Stock
From
Get Price
Siemens
20
21WE100BJ
21WE100BJ
Limited Stock
From
Get Price
Siemens
20
21WE100FD
21WE100FD
Limited Stock
From
Get Price
Siemens
20
21WE100FE
21WE100FE
Limited Stock
From
Get Price
Siemens
20
21WE100FF
21WE100FF
Limited Stock
From
Get Price
Siemens
20
21WE100FG
21WE100FG
Limited Stock
From
Get Price
Siemens
20
21WE100FH
21WE100FH
Limited Stock
From
Get Price
Siemens
20
21WE100FJ
21WE100FJ
Limited Stock
From
Get Price
Siemens
20

Electrical.com stocks the largest inventory of contactors in the world, with over 1 million square feet of new, used, surplus, and re-certified motor control components available for immediate shipment. From standard contactors to specialized configurations, we have what you need when others say no. Our comprehensive contactor inventory spans all voltage ratings, current capacities, 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 contactors serve critical applications across industrial motor control systems, HVAC equipment, lighting control systems, manufacturing automation, material handling operations, pump and compressor controls, conveyor systems, process control installations, commercial building systems, and industrial machinery.


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