Shielding body for 35kV contact box of switch cabinet

The invention discloses a shielding body for a 35kV contact box of a switch cabinet. The shielding body comprises an integral conductive nylon ring, wherein the integral conductive nylon ring is arranged on the inner surface of the contact box when used; small holes are fully and evenly distributed in the wall of the conductive nylon ring; two high-voltage leads are symmetrically arranged on the conductive nylon ring; and one end of each high-voltage lead is embedded into the wall of the conductive nylon ring. The shielding body is reasonable in structure; by the integral conductive nylon ring, the shielding body is light in weight and free of a sharp corner, is in a smooth circular ring form as a while, and is free of local discharge when the work testing voltage is 46kV; and the working performance is ensured.