Electric device with wiring guide element

An electric device, comprising:

• an internal wiring;
• and
• a housing including
• a base having a pair of wiring guide members with a gap disposed between the wiring guide members and a terminal area in which the internal wiring is connected to an outside electric conductor;
• and
• a cover having a trough section into which the terminal area at least partly extends, the trough section having a trough wall which abuts the base to form a sealing surface, the wiring guide members supporting the internal wiring at a position spaced apart from the sealing surface and opposite the trough wall and the internal wiring extending over the trough wall and into the trough section to the terminal area, the trough wall is disposed in the gap between the wiring guide members and one of the pair of wiring guide members extends into the trough section.