Abstract: The invention relates to a touch protection sleeve for an HV header with at least one pin that protrudes along a plugging direction away from a base plate and has a touch protection cap at its distal end, wherein the touch protection sleeve is made from an injection moldable material and comprises at least one attachment section for attaching the touch protection sleeve to the header, wherein the touch protection sleeve forms a receptacle adapted to surround the pin in a spaced and HV touch protection manner.

Abstract: A terminal insert is provided for an unshielded cable that is configured to be inserted into an insert receptacle of a connector. The terminal insert includes an insert receptacle fitting section that is adapted to be fittingly received in at least a part of the insert receptacle, a terminal receptacle that is adapted to fittingly receive at least parts of a cable terminal, and a touch protection section at least at a first end, wherein the insert receptacle fitting section and the touch protection section are located on one monolithic piece. A connector is provided including at least one such terminal insert. A set is provided including the connector, at least one such terminal insert and a further terminal insert.