4-Position 3-Speed Fan Selector Rotary Switch with Knob Governor Replacement 13AMP 120V-250V Fan Heater Speed Selector rotary switch knob 4 position 3 speed replacementFeatures:brand new and Function: OFF, L-1, L-2, L-3.Size: Approx. 3.2x3.2x0.92cm 1.25x1.25x0.36inch Electric Power: 13A-120V 10(3)A-250V Easy-to-fast connect wire terminals for quick and easy installation (just the wire and push it into the correct position).This switch can be used with electric ovens, juicers, electric heaters, blowers, range hoods, humidifiers, massagers, heaters and other electrical appliances.Specifications:Electric Power: 13A-120V 10(3)A-250V Frequency: 60/50Temperature Resistance: 105-125cLife: 10000 TimesRotation Torque: 650gf +/- 100gfRotation Angle: 45Installation