... not more than 5 seconds),the max temperature of cable conductor is not more than 165°C.3.The difference ... insulated,Thick Steel-wire Armoured,PVC Sheathed Power CableVV43VLV43Copper(aluminum)Conductor,PVC insulated,Thick Steel-wire Armoured,PE Sheathed Power Cable3 ... at 20°C,DC resistance is not more than (Ω/km)Copper CoreAluminum CoreCopper CoreAluminum CoreCopper CoreAluminum Core1.512.118.1350.5240 ...