Contact cleaner (also known as switch cleaner) is a solvent spray used to safely dissolve and remove dust, dirt, grease, and oxidation from electrical components and moving surface contacts. It restores reliable connections and dries quickly without leaving any residue, protecting delicate parts from short-circuiting.
Key ApplicationsElectronics & Appliances: Cleans printed circuit boards, relay contacts, switches, and scratchy volume knobs.Automotive: Cleans battery terminals, spark plugs, and mass airflow sensors.Mobile Repair: Removes glue and flux for tasks like screen replacements.