The invention discloses a constant temperature fireproof power distribution cabinet and belongs to the technical field of a power distribution cabinet. The constant temperature fireproof power distribution cabinet includes a cabinet body, a rotating mechanism, a heat
radiation mechanism, a monitoring control mechanism and a wire harness mechanism, wherein a front side wall of the cabinet body is provided with a door plate matched with the cabinet body, the door plate is provided with a lock capable of being locked with the cabinet body, the door plate is provided with a protection
assembly, the rotating mechanism is arranged at the top of the cabinet body, two side walls of the cabinet body are provided with multiple vent holes, the monitoring control cabinet is arranged at an upper portion in the cabinet body, the wire harness mechanism is vertically movably mounted in the cabinet body, a bottom wall and a side wall of the cabinet body are provided with a moving
assembly and a handleassembly respectively, a top portion in the cabinet body is provided with an illumination lamp, and the rotating mechanism, the heat
radiation mechanism and the illumination lamp are electrically connected with the monitoring control mechanism. The constant temperature fireproof power distribution cabinet is advantaged in that the structure is simple, rapid heat
radiation operation of the whole cabinet can be realized, efficiency is relatively high, functions are various, and practicality is relatively strong.