A Ring Main Unit (RMU) is a type of compact switchgear used in electrical power distribution networks. It is commonly used in urban and rural areas for ring distribution networks, transformer substations, and industrial applications
Application For MV electrical connections of polymeric insulated cables to equipments, by means of bushing type “B” up to 36 kV (Um ) - B.I.L. 194 kV - and 400 A. For wire metallic screen cables. Compliant with standard CENELEC HD 629.1 S2.