... export to EU, Middleeast. 3. Providing whole solution for 12kV, 24kV,36kV LBS whole solution for load break switch(switch disconnector) 12kV ... and transformer substations especially being suitable for ring net cabinet, cable branch cabinet and distribution switching substation.RLS-12/24 /36of ... of GB3804-1990, IEC60256-1,1997, GB16926, IEC60420 etc.. Whole solution for MV SF6 Load break switch,LBS