HVI light plus cable (high-voltage-resistant insulated conductor) in a support tube, to maintain the separation distance from electrically conductive parts in accordance with DIN EN 62305-3 (VDE 0185-305-3) in order to prevent dangerous flashovers between parts of the external lightning protection and internal, conductive parts (electrical system, pipes, etc.). To prevent creeping discharges, the HVI light plus cable is equipped with a special external sheath that enables high lightning impulse voltages to be diverted to a reference potential. HVI light plus cable version (gray), with internal end closure and PA spring element in the support tube (length 1600 mm) with air-termination tip (D10 mm length 1000 mm) and an earth connection element. Equivalent separation distance s 60 cm (in air), s 120 cm (solid building material).
