Lightning arrester live-line test current shielding device

The utility model discloses a lightning arrester live-line test current shielding device. The device comprises a lightning arrester acquisition assembly and a double-layer shielding current line. Wherein the lightning arrester acquisition assembly comprises a male joint, the male joint comprises a male joint main body, and a first pin and a second pin are fixedly arranged on the male joint main body; the double-layer shielding current wire comprises a core wire, the core wire is sleeved with a first shielding wire, and the first shielding wire is sleeved with a second shielding wire. The firstpin is fixedly connected with the core wire, and the second pin is fixedly connected with the first shielding wire and/or the second shielding wire. According to the lightning arrester live-line testcurrent shielding device provided by the utility model, through the arrangement of the first shielding wire and the second shielding wire, the field test interference can be reduced during the lightning arrester live-line tes