The utility model discloses a novel wire jumper device of single loop 35kV overhead transmission line, be in including tower body and fixed mounting cross arm on the tower body, be provided with protective insulation on the cross arm, be provided with wire and link fitting on protective insulation, the link fitting lower extreme is provided with dead end insulator, the wire with still be providedwith overhead earth wire between the dead end insulator, the last strain clamp that is provided with of overhead earth wire, the dead end insulator lower extreme is provided with the stockbridge damper. Beneficial effect lies in: the design of this novel wire jumper device of single loop 35kV overhead transmission line is novel, integrate into circuit -switching with the thinking of ground wire branch gold utensil, has reduced the construction degree of difficulty that the in -process was reformed transform to the circuit by a wide margin, compares with traditional reconfiguration scheme, hasthe overwhelming dominance on economic benefits.