1. Control cable 2. IEC standard 3.Small smoke and low ... cables with a screening layer PVCXLPE 450/750V70°C90°C≥0°C≥6D≥12D≥6D NOTE: D in above table refers ... voltageU0/UNominal conductor cross section (mm2)Standards0.50.751.01.52.54610Number of coresKVV,KVVP450/750V—2~612~142~10IEC and ... ,7,8,10,12,14,49,24,27,30,37,44,48,52 and 61. 0.6/1-35kv control cable,Flame-retardant copper ...