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Manual Speed Control MSC-4

Manual Speed Control MSC-4


Inexpensive variable speed motor or brooder lamp control

The Manual Speed Control is a simple and effective way to control fan motors. The MSC-4 allows you to manually adjust the speed of ventilation or heating equipment.

The MSC-4 can also be used as a light dimmer for brooder heat lamps and can power up to five 250-watt lamps.

The MSC-4 is ideal for poultry, livestock, greenhouse, or light industrial buildings.


  • One variable output
  • ON/OFF switch
  • Adjustable HIGH/LOW settings
  • Overload protection fuse
  • NEMA 4X enclosure (corrosion resistant, water resistant, and fire retardant)
  • CSA approval
  • 2 year warranty