... U0/U(Um) =0.6/1(1.2)-3.6/6(7.2)-6/10(12)-6.35/11(12)-8.7/15( ... 33(36)-26/35(40.5)KV4). Voltage: 0.6/1kV, 1.8/3kV, 3.6/6kV, 6/10kV,6.35/11kV, 8. ... large difference of level able to bear external mechanical forces.6). Marking: According to the customers' requirements7). Nominal ... , 630mm2, 800mm2 Operating characteristic:Tating voltageU./U: 0.6/1KV Long-term working temperature of cable: PVC insulation ...