Device of supplementary 0. 4 kilovolt of low pressure circuit construction

The utility model relates to a device of supplementary 0.4 kilovolt of low pressure circuit construction belongs to the electric power construction neck. Adopt the utility model discloses when device of supplementary 0.4 kilovolt of low pressure circuit construction was under construction, by taut, constructor steps on the pole once can accomplish the installation to four wires of A, B, C, N simultaneously, very big improvement the efficiency of construction, the back that finishes of installation simultaneously, the arc of A, B, C, four wires of the N unanimity of hanging down, construction process is pleasing to the eye, standard. And adopt the utility model discloses it is simple, with low costs to carry out construction process, easily uses widely.