OS and OSZ cabinets, 245 mm deep, are widely applied in the industry, energy and telecommunication sectors thanks to their universal qualities. Made of insulating, slowburning and self-extinguishing composite: (polyester + glass fiber) characterized with resistance to atmospheric agents (UV).
Module construction allows to connect the cabinet with the pedestal or cable base and to connect cabinets in a vertical form. Thanks to two types of external surface (OSZ - rib-bed, anti-poster, OS - smooth) they can be selected according to the characteristics of the external environment.
The ventilation system (page 166) minimizes the gathering of damp. Two types of roof: skew for cabinets fixed outside and flat for cabinets fixed inside buildings. Parts of the pedestals are