Speed Control Switch Type Dial Contact Form SPST Input Voltage 120V AC Maximum Input Current 5 A Number of Switches or Dials 3 Plate Material Aluminum Reversible Reversible Temperature Sensor Temperature Sensor Included Maximum Temperature Setting Not Applicable Minimum Temperature Setting Not Applicable Plate Color Silver Switch Color Black Overall Height 5 in Overall Width 3 in Overall Depth 2 in Primary Voltage 120V AC