A high-temperature resistant cable comprises a conductor insulation sleeve, a first shielding layer, a first heat dissipation film, a heat conduction paste layer, an insulation layer, a heat dissipation insulation protective conductor structure, an adjustable hanging and fixing seat structure, a fixable rotating plate structure, a reinforcing wire, a rubber sleeve, a second shielding layer, a protective sleeve, a first protective sleeve, a connecting sleeve and a hanging ring; The arrangement of the cable conductor and the heat dissipation jacket of the invention is conducive to the heat dissipation work of the cable conductor and prevents the temperature of the cable conductor from being too high to affect the work; The arrangement of connecting pipe, plug rod, rotating rod and fixing plate is favorable for fixing cable conductor and convenient for fixing work; The arrangement of connecting pipe, plug rod, rotating rod and fixing hook is favorable to increase the fixing mode of cableconductor and facilitate the fixing of cable conductor in different environments. The insulation layer, reinforcing wire and rubber sleeve are arranged to increase the tensile strength of the cable conductor and prevent the cable conductor from pulling off during installation and affecting the work.