Environment-friendly sheathed cable

The utility model discloses an environment-friendly sheathed cable which comprises conductor cores, inner insulations, outer insulations, split screens, an aluminum sheath layer, a fireproof isolation layer and a fiberglass filling layer. Each inner insulation is arranged outside each conductor core. The fireproof isolation layer is arranged outside the cable core. The fiberglass filling layer is disposed between the fireproof isolation layer and the cable core. The aluminum sheath layer is coated outside the fireproof isolation layer. Each conductor core is successively wrapped by each inner insulation, each outer insulation and each split screen. The split screens are wrapped by the aluminum sheath layer. By successively arranging the conductor cores, the fiberglass filling layer, the fireproof isolation layer and the aluminum sheath layer, flame resistance of the cable core is raised. Meanwhile, the overall environmental protection property is improved; use of copper is minimized; and production cost is reduced.