Kontakt Super 10 is a highly efficient switch and contact cleaner. It offers a combination of high purity electrical cleaning and mechanical lubrications for contacts, switches and relays. Removes grease, tarnish, oxidisation and other contamination from contact surfaces and leaves a protective conductive lubricating film Cuts voltage drop between contacts by increasing the surface area and reducing resistance The residual film resists drying and the attraction of dust Improves the current flow and protects against friction