Rocker switch with red lens and imprint 0 S.1/B.3/B.7 polar white, glossy. Rocker switch with red lens and imprint - 0 -. For rocker switches and rocker pushbutton switches 2-pole off, rocker switches 3-pole off, group pushbutton BA 1-way. For lighting and control circuit. Flush-mounted installation, standard range. Material: plastic, duroplast, halogen-free.