FIRE DAMPER WITH MOTOR SWEGON CR2 400 ONE 24V

• CR2 are fire dampers with fire resistance ratings EI60 and EI120, featuring a round connection. • Used to prevent the spread of fire through ventilation systems. • The EI60/EI120 fire rating means the damper prevents fire spread between fire compartments for 60/120 minutes according to standard EN1366-2. • P-marked • The housing is made of galvanized steel sheet, and the damper blade is made of fire-resistant Promatech material. • CR2 fire dampers can be used in concrete, lightweight concrete, brick, and gypsum board walls and ceilings. • Installation of the damper is independent of air flow direction and must be carried out in accordance with national regulations. • The damper can be controlled using Swegon control products. This product description is an automated translation of the original Finnish description.