... 1). Application: For use in ducts, trays and direct burial in ground. The cable is subject to immerse in water all the time. ... armoured, PVC sheathed power cableFor laying indoors, in tunnel, in cable trench or direct in ground, able to bear external mechanical forces ... , PVC sheathed power cableFor laying indoors, in tunnel, in cable trench or direct in ground, able to bear external mechanical forces ...