The utility model discloses a low voltage power distribution cabinet switching part which is used for switching between a drawer and a vertical bar in a low voltage power distribution drawer cabinet. The low voltage power distribution cabinet switching part comprises a metal casing and a number of conductive bars which are arranged in the metal casing. According to a number of conductive bars, both ends are respectively provided with a first multiphase switching conductor and a second multiphase switching conductor. The phases of two groups of multiphase switching conductors are connected through the conductive bars. Two groups of multiphase switching conductors are respectively provided with a first connecting end and a second connecting end, wherein the first connecting end and the second connecting end are corresponding to the socket contacts of two half-module drawers. Each conductive bar is connected with a plug which is in socket cooperation with a group of multiphase vertical bus bar. By adopting the above structure, a number of conductive bars are arranged, the phases of two groups of switching conductors are connected through the conductive bars, and each conductive bar is connected with the plug which is in socket cooperation with a group of multiphase vertical bus bar, thus the connection installation with two half-module drawers can be realized by using a group of vertical bar. The low voltage power distribution cabinet switching part has the advantages of simple and convenient installation and low cost.