RU (4912) 45-87-51 the main About company Production Product Catalog Services Contacts "Vacuum technologies" The direction of the Company's activity is the development and production of vacuum arc-extinguishing chambers up to 110 kV, electric vacuum devices (controlled arresters), DC and AC contactors up to 10 kV. Benefits Application of modern advanced technologies. Close cooperation with VEI im. Lenin, Moscow. High quality due to the use of high-precision and production equipment. Manufacturing flexibility. Certificates Information Dear Clients! We are glad to announce the launch of our new website. Manufactured products Arc extinguishing chambers Controlled vacuum arresters High-voltage vacuum contactors KVT-10 High-voltage vacuum contactor KBV 3-25 UHL2 High-voltage vacuum contactor KBV 3-300 the main About company Production Product Catalog Services Contacts