REWARDING ELECTRICAL DEVICE, IN PARTICULARLY FOR RADIENT PANELS, AND REWARDING ELECTRICAL CAVO INCLUDING THAT DEVICE.

摘要

An electric heating device, particularly for radiant panels, which includes at least one substantially flexible resistive element arranged inside a substantially flexible insulating structure. The particularity of the present invention resides in that the insulating structure includes two first strips made of a thermoformable polymeric material, joined together so as to form a closed section; the insulating structure thus formed is adapted to pass from a substantially flattened shape to a substantially tubular shape upon exceeding a preset temperature threshold. The present invention also relates to an electric heating cable that incorporates the electric heating device and to a radiant panel equipped with the electric heating device or with the electric heating cable.