Berker 1077710900

Central piece with rotary knob for the K.1 blind rotary switch in polar white, glossy finish. The switch program is made of thermoplastic, is shatterproof and impact-resistant. Available in polar white (similar to RAL 9010) or in matte anthracite (similar to RAL 7021). The frame is available in single to five-gang configurations, with various design options for vertical and horizontal mounting. For horizontal mounting of multiple combinations, no frame bridge is required, resulting in narrow gap dimensions between the switches/central pieces. The rectangular base shape features sharp corners and edges with a rounding radius of 0.3 mm. The geometry is flat and the surface is glossy. The switches/covers have edge dimensions of 56.5 mm x 71.5 mm and also feature sharp corners and edges with a rounding radius of 0.3 mm. Installation devices can be used partially with a separate sealing set for water protection (UP IP 44). Labeling is partially possible with writable switches/covers. The product markings are abrasion-resistant through printing. Illuminable according to workplace regulations. The material used is halogen-free and UV-stable, and the surfaces are easy to clean and resistant to disinfectants. Over 200 applications.