LVSG (Low Voltage Switchgear) are electrical cabinets and distribution boards for 0.4 kV (380/220 V) power distribution inside buildings and industrial facilities. Includes: Main Distribution Boards (MDB), Main Low Voltage Switchboards (MLVS), Distribution Points (DP), Lighting Boards (LB). Components: Circuit breakers (ABB, Schneider), contactors, RCDs, relays, meters, busbars. Enclosures: Metal (steel with powder coating, IP31–IP65), wall-mounted and floor-standing. Russia has a developed LVSG manufacturing industry: Russia, ABB Russia. GOST R 51321.1-2007 'Low-voltage switchgear and controlgear assemblies'. TR CU 004/2011 'On the safety of low-voltage equipment'. Russian-made products. Export documentation: Quality certificate, Certificate of Origin, Declaration of Conformity to TR CU 010/2011 'On the safety of machinery and equipment', TR CU 004/2011 (electrical). Exports to China, EAEU, Middle East, CIS. Production: Russia and import. 12-month warranty. Service and spare parts supply. Commissioning and personnel training. Documentation: Passport, User Manual, TR CU Certificate of Conformity. Custom design for client's tasks. Supplies within Russia and for export.