Gloster' brand single core unsheathed (triple layer frlsh up to 6 sqm) pvc insulated / multi core pvc insulated pvc sheathed, heavy duty industrial cable with flexible bright annealed (electrolytic) copper conductor and three core flat cable with bunched copper conductor pvc insulated pvc sheathed for submersible pump motors, all for voltage grade up to 1100 volts conforming / generally conforming to is:694/2010 with up to date amendments..
