... , 3+1,5, 4+1, 3+21.5~800mm2VYCopper conductor/PVC insulation/PE outer sheath Power Cable1, 2, 3, 4, 3+1 ... , 3+1,5, 4+1, 3+21.5~630mm2NH-VVCopper conductor/PVC insulation fire-resistant Power Cable1, 2, 3, 4, 3+1 ... cableApplicationThe cable is used for fixed installations such as electric power distribution networks or industrial installations, which is laid indoors, in tunnel ...