copper nonarmoured cable 1.Free sample, fast delivery 2.CCC,VDE,UL,FCC,CE,SAA 3.20 years Copper XLPE Insulated Nonarmoured ... which the equipment may be usedwe are supplier of copper cables1 This product select working temperature for ninety degrees ... as material of insulation ,2coductor matieral is made of quality oxygen free copper ,on process planning ,compound twist ,product with good enperature ...