INSULATING SUPPORT FOR A HIGH-VOLTAGE OR MEDIUM-VOLTAGE DEVICE, AND DEVICE COMPRISING IT

摘要

The invention relates to an insulating support (1) for a high-voltage or medium-voltage device, based on an insulating polymeric material, comprising at least at one of its ends, which is intended to be in contact with an electrically conducting part, a zone (13, 15) comprising a composite material comprising a matrix made of an insulating polymeric material identical to or different from that mentioned above and an electrically conducting filler, characterized in that said electrically conducting filler is a polymeric filler possibly encapsulating a mineral filler.