17 Protective material in the form of insulating material and insulating materials for electric charging cables, components for electric circuits, electric conductors, electric connecting elements, electromagnetic lines, electric cables, electric wires, electric lines, electric stranded wires, electric spun wires, printed circuit boards, optical fibres, cable sets, electric vehicle components [wiring systems], as far as included in this class; insulating material for electric charging cables, components for electric circuits, electric conductors, electric connecting elements, electromagnetic lines, electric cables, electric wires, electric lines, electric stranded wires, electric spun wires, printed circuit boards, optical fibres, cable sets, electric vehicle components [wiring systems]; protective sheathing of plastics for electric cables, electric wires, electric lines, electric conductors, optical fibres and optical fibre cables, all the aforesaid goods, as far as included in this class.