Ring Main Units – ME6 – SF6 LBS
The Type Of The R.M.U. Is Memico Under License of ( RB ITALY ) .ME6 cubicles have successfully passed all the type tests requested by the international and national
standards ( IEC, CEI, Chinese Standard GB 3804-90, GOST Russia ) in officially acknowledged testing laboratories; – Switch disconnector stainless steel body earths every dangerous electric discharge; – Sealed for life SF6 filled switch disconnector; – SF6 pressure guage; – Class E3 electrical endurance, 100 breaking current operation; – Class M2 mechanical endurance, 5000 operations; – High electrical performance up to 800 A; – Inspection window enables visual check of contacts; – Reduced maintenance under normal operating conditions. |
Full Metal Enclosures .so, the protection against the spread of fire is achieved by the metal segregation of the compartments and the use of self-extinguishing insulating materials.