Klüberlectric KR 44-22 is a special grease for the lubrication of electrical switches, contacts and sensors. It consists of a synthetic hydrocarbon oil and lithium soap incorporating a UV indicator enabling quality inspection when locally applied in small quantities. A special additive combination makes Klüberlectric KR 44-22 particularly suitable for the lubrication of electrical components. It is intended especially for the protection and lubrication of copper, tin and silver surfaces against corrosion. Further positive effects are: reduction of plug-in and switching forces, reduction of fretted oxide development, extended connecting and switching cycles, constantly low contact resistance and smoother switching transitions.