Abstract: A contact device includes a first plug connector, which for forming a plug contact is pluggable onto a corresponding second plug connector of a first component, and comprising at least one first abutment section, which for forming a pressure contact is pressable against a second abutment section of a second component and/or of an additional element that is connectable to the second component. At least one spring section is provided between the first plug connector and the first abutment section and/or between a fastening section of the additional element and the second abutment section. The spring section presses the two abutment sections against one another with an elastic force when the two components are electrically connected to one another. The first plug connector is designed as a push-on sleeve, so that it is pluggable onto a second plug connector, designed as a plug, of the first component.