Dustproof protection device for relay protector

The utility model discloses a dustproof protection device for a relay protector. The relay protector comprises a protection cabinet shell and a relay protector body, a relay protector body is fixedlyconnected to the surface of the bottom end in the protection cabinet shell. A partition plate is horizontally and fixedly connected to the inner wall of the protection cabinet shell and located over the relay protector body. The beneficial effects of the utility model are that: the utility model discloses reach is: the beneficial effect is: A relay protector is placed in a protection cabinet; therelay protector can be effectively protected; in addition, a certain waterproof function can be achieved; a fan and a brush are driven to rotate by a double-head motor in the protection cabinet; the heat generated by the electromechanical protector and the double-head motor in the cabinet can be quickly discharged; the brushes can effectively remove dust from the heat dissipation holes, external dust is prevented from fall