Single-phase alternating-current cross-linked insulated cable for electrified railway

The utility model relates to a single-phase alternating-current cross-linked insulated cable for an electrified railway. The single-phase alternating-current cross-linked insulated cable comprises an outer protective layer, an anti-twist-pitch protective wire, an inner protective layer, an anti-stress pulling layer, a shielding layer, an insulating layer, a wire core coating layer and an inner wire core. According to the utility model, the arrangement of the single-phase alternating-current cross-linked insulated cable is optimized, a traditional rigid and poor-stability single-phase alternating-current cross-linked insulated cable is changed into a softer and more stable single-phase alternating-current cross-linked insulated cable, and a plurality of layers of filling sliding powder are arranged in the structure, so that the movement among the cable layers can be ensured to be smoother; in addition, the asbestos silk yarn and the stress-resistant pulling layer are designed, so that the cable is better in st