Lubricant Applicator, Applicator Device, Assembly and Charging Station and Method for Applying a Solid Lubricant

A lubricant applicator for applying a solid lubricant to an electrically conductive contact element of a plug and socket device is provided. The applicator includes an applicator section having a lubricating surface. The lubricating surface is formed by a solid body made of or containing the solid lubricant. The applicator section is sized and shaped in the form of a complementary mating contact to be engaged with or plugged together with the contact element.