In the protection of premises belonging to the explosion-hazardous category (categories A and B for NPB 105-95 and explosive areas for PUE), the equipment that is part of the installation when it is located in the protected area must have an explosion-proof design.For the protection of explosive objects, Buran-50KD-B modules are manufactured with the level and type of explosion protection 2ExsdIIBT3X.It is intended, basically, for protection of explosive-fire-dangerous buildings and premises of large volumes and areas.The modules “Buran-50KD-V” have found their application at gas and oil processing facilities, energy facilities, warehouses, industrial, commercial premises, garages and auto enterprises.