... )YJLVor(ZR)YJLY23(Flame retardant) Cu, Al core XLPE insulated, PVC or PE sheathed power cable.For laying indoor, tunnel, underground and canal. Unable ... (ZR)YJLV23(Flame retardant) Cu, Al core XLPE insulated, steel armoured, PVC or PE sheathed power cable.For laying indoor, tunnel, underground and canal ... , able to bear large mechanical pressure and pulling force. 110KV XLPE insulated power cable