Temperature-resistant and fire-resistant cable comprising carbon fiber composite tape

The utility model discloses a temperature-resistant and fire-resistant cable comprising a carbon fiber composite tape, which comprises at least one cable core. A layer of mica tape is wrapped outside the cable core and serves as a first fire-resistant wrapping layer. The cable is characterized in that at least one second fire-resistant wrapping layer is wrapped outside the first fire-resistant wrapping layer by means of the carbon fiber composite tape. An insulating material layer is extruded outside the second fire-resistant wrapping layer. According to the cable structure of the utility model, the carbon fiber is highly fire-resistant and can bear a high temperature up to 2000-3000 DEG C, so that the integrity of both the conductor of the cable core and the mica tape can be well protected. Therefore, the operation of the fire-resistant cable is ensured to be more stable even in severe flame conditions.