... : Binding tapeBedding: PVC (Polyvinyl Chloride) Type TM1 to BS7655Armouring: Single Core: Aluminium Wire Armoured (AWA) MultiCore: Steel Wire Armoured (SWA)Sheath ... (24kV), 19/33kV, 26/35kV(35kV).2. No. of core: Single core or three cores.3. The highest allowed operating temperature of ... 10pC under 1.73Uo for the cable.Note:The single core armoured cables are used for D.C. system only. If ...