Electrical device having an insertable high-voltage bushing

An electrical device, comprising:

• a fluid-tight housing;
• an insertable high-voltage bushing including:
• a high-voltage terminal;
• a plug-in section configured to plug the high-voltage bushing into a device connection part of an electrical device;
• an inner conductor extending in a longitudinal direction between said high-voltage terminal and said plug-in section;
• an insulating body at least partially surrounding said inner conductor;
• a mounting flange for mounting the high-voltage bushing on a device housing of the electrical device;
• a housing at least partially outwardly surrounding said insulating body, said housing including a tubular housing element extending between said high-voltage terminal and said mounting flange, said housing element being formed of a composite material;
• and
• a secondary insulation disposed between said housing element and said insulating body, said secondary insulation including a dry foam;
• a device connection part for receiving and contact-connecting said high-voltage bushing;
• a fastening section fastening said device connection part to said housing;
• a hollow locating section of an electrically non-conductive insulating material extending from said fastening section into said housing;
• and
• a metallic contact part disposed at a closed and tapered end region and extending through said insulating material of said locating section or prolonging said locating section in a direction of said closed end region.