Rocker, aluminum silver, flush-mounted, water-protected, special plug-in devices, covers for switches/buttons, rocker open for symbol As a cover for flush-mounted off switches, changeover switches, cross switches and buttons. Can be screwed on (holding element). Supplied with sealing ring. Supplied without symbol. IP 44 only in conjunction with corresponding symbols and frame Allwetter 44. Protection class of device: IP 44