Improved draw-out type power distribution cabinet

The present invention relates to the technical field of electric power distribution cabinet, and especially relates to an improved draw-out type power distribution cabinet. The improved draw-out type power distribution cabinet comprises a cabinet body, wherein guide rails are fixedly arranged at central parts of inner walls at two sides of the cabinet body; a function drawer unit is arranged on the guide rails; the bottom of the function drawer unit is provided with a drawer bottom plate; the drawer bottom plate is matched with the guide rails; the function drawer unit is fixedly provided with an A manual closing relay and a B manual closing relay therein, the A manual closing relay and the B manual closing relay are uniformly distributed on the drawer bottom plate; both the left side and the right side of the function drawer unit are fixedly provided with drawer side plates; two ends of each guide rail are fixedly provided with rubber limiting blocks. According to the improved draw-out type power distribution cabinet of the present invention, a built-in handle is adopted, thus operating space is saved; fixed connection wires are adopted, thus safe use and convenient observation can be achieved; connecting lugs which are completely the same are adopted, thus usage, repairing and replacing are facilitated; and the rubber limiting blocks are adopted, so that flexible impact is generated between a drawer and the guide rail during the use process of the drawer, thereby prolonging the service life of the drawer and the service life of the guide rail.