Cleans, protects and lubricates sensitive switches and contacts. CRC Switch Cleaner Lubricant has been specially formulated to provide the single operation of both cleaning and lubricating sensitive switches and contacts. The special solvents in CRC Switch Cleaner Lubricant can chemically dissolve and quickly clean away oil, grease, dust and atmospheric contaminants. It then evaporates to leave a thin film that will protect and lubricate.  This  excellent  lubricating and  protective  film  is ideal for precision drive mechanisms and moving switch and contact mechanism. This effect also eliminates the problems of wear, friction and contact resistance, particularly in sliding contacts and connectors.