#SKU. LS 990 in metal Product description : LS 990 Metal Series The material emphasis of LS 990 is on the special made of real metal: Cool aluminium, pure dark or anthracite, elegant stainless steel, shiny chrome or precious gold plating – they all set skilfully highlights. Two variations of genuine brass complement the portfolio. Material Aluminium: AlMg1 natural, matt etched Protection IP 44 Protection level IP 44 is ensured with sealing gasket ref.-no. 551 WU and „IP 44 frame“ of the respective design range. Compatible with all covers of the range LS. Variant Data sheet Download Data sheet LS 990 Metal  DownloadProduct Range

#SKU. LS 990 In plastic Product description : LS 990 Classic Series Timeless since 1968 The LS 990 is the classic among flat switches: Launched back in 1968, 50 years later its timeless elegance is still just as popular. With the aesthetics of the reduced form, the great user-friendliness thanks to the flat surfaces, and a clear structure, it is still winningover architects and developers today. Material Duroplastic Protection IP 44 Protection level IP 44 is ensured with sealing gasket ref.-no. 551 WU and „IP 44 frame“ of the respective design range. Compatible with all covers of the range LS. Variant Data sheet Download Data sheet LS 990 DownloadProduct Range