Case of a switchboard of KVR, PEOPLE'S REPUBLIC OF CHINA

Switchboard KVR-representative of a new series of metal switchboards of the built-in installation. It is intended for installation in residential, office and production buildings when there is a need for a large number of modular devices of distribution and protection (from 36 modules to 144 with a step of 18 modules). Feature of a design is that the board consists of the case, an assembly frame from dynes laths and klemnik, a set of filters and an external frame with doors. The door can be continuous metal or with glass filling. Advantage of such design is that practically all installation and switching of the equipment can be made in the horizontal plane, and then to install a frame with the collected equipment in the case, to close filters and to mount front part with doors. The board is made of steel 1 mm thick with a protective glossy covering of white color (RAL 9003). The standard complete set turns on tires zero and grounding, insulators of zero tires, a set of fasteners and signs of safety