Device for preventing short circuit of secondary voltage terminal of voltage transformer

The utility model relates to the field of voltage terminal protection, and provides a device for preventing short circuit of a secondary voltage terminal of a voltage transformer, which comprises a first side panel, a front protection plate and a second side panel. The first side panel is connected with the second side panel through the front protection plate, the included angle between the inner surface of the first side panel and the inner surface of the front protection plate is a right angle, and the included angle between the inner surface of the front protection plate and the inner surface of the second side panel is a right angle. The first side panel comprises a first side protective plate and insulating partition plates, the first side protective plate and the insulating partition plates are integrally formed, the first side protective plate is connected with the front protective plate, gaps among the insulating partition plates form a wiring window, and the insulating partition plates can be used fo