How to Lubricate the Outside of Electrical Plugs

You should not lubricate the outside electrical plugs. Lubricating the outside of an electrical plug can actually increase the risk of electrical shock or fire hazards, as it can interfere with the proper connection between the plug and the outlet. Instead, if you are experiencing difficulty inserting or removing a plug, you should check to make sure that the plug and outlet are clean and free of debris, and that the outlet is not damaged. If the problem persists, it is best to contact a qualified electrician for assistance.