Dehn HVI cable D 20mm Cu with support tube L 819328

HVI conductor (high-voltage resistant insulated conductor) in the support tube, designed to maintain the separation distance from electrically conductive parts according to DIN EN 62305-3 (VDE 0185-305-3), in order to prevent dangerous discharges between parts of the external lightning protection system and internal conductive components (electrical installations, pipelines, etc.). To avoid sliding discharges, the HVI conductor is equipped with an outer special sheath that allows for the attenuation of high lightning impulse voltages against a reference potential. Configuration of HVI conductor (black), with internal end closure and PA spring element in the support tube (length 3200 mm) with capture rod (D22 / 16 / 10 mm length 2500 mm), including a head piece, a PA connection element, and a grounding connection element. Equivalent separation distance s = 75 cm (in air), s = 150 cm (solid material).