... countries. Rotary Switches for Electrical Fans,microwave oven,oven,toaster,broiler,etc,home appliances Specifications 1)Contact ... Resistance ≤20mΩ 2)Insulation Resistance ≥100MΩ ,at 500 VDC 3)Dielectric Strength 1000VAC/ 1minute 4)Electrical ... rotary route switches are widely used in household electrical equipments and office facility , the multimedia products ...