The Kärcher 66311670 is a genuine OEM replacement rocker switch designed for a wide range of Kärcher high-pressure cleaners and other cleaning equipment. This essential electrical component ensures reliable on/off functionality, operating at 250V and 16A. It is a direct replacement for the original switch, providing optimal performance and compatibility with specified Kärcher models, including various K series and HDS series machines. Using genuine Kärcher parts helps maintain the efficiency and longevity of your equipment.