High-voltage load switch

The utility model discloses a high-voltage load switch, which comprises an installation part main body, a compression spring is fixedly connected to the rear surface of the installation part main body, an elastic tube is fixedly connected to the rear surface of the installation part main body, the length of the compression spring is consistent with that of the elastic tube, and a base is fixedly connected to one end of the compression spring and one end of the elastic tube. A movable rod is rotationally connected to the side face of the mounting part body through a connecting piece, a connecting rod is rotationally connected to one end of the movable rod, a telescopic support is fixedly connected to one end of the connecting rod, a clamping block is fixedly connected to one end of the telescopic support, and a fixing plate is movably connected to the outer surface of the movable rod; a convenient and rapid installation mode is realized, the loss of a traditional installation part bolt of the high-voltage load