The invention relates to the field of high-voltage electrical engineering, and particularly discloses an integrated three-position environment-friendly gas vacuum load switch structure. The integrated three-position environment-friendly gas vacuum load switch structure comprises a closed metal box, a vacuum load switch opening and closing connecting lever, an isolation switch rotating connecting lever and an isolation switch rotating shaft, wherein the closed metal box is filled with a gas; an integrated three-position switch is also arranged in the closed metal box and comprises an integrated vacuum load switch support part and a rotary bracket; a vacuum load switch moving contact connecting rod and a vacuum load switch are arranged between the integrated vacuum load switch support part and the rotary bracket; and the vacuum load switch opening and closing connecting lever is used for opening and closing the vacuum load switch. According to the vacuum load switch structure provided by the embodiment of the invention, a separate isolation switch is concealed, a totally enclosed gas chamber is filled with an environment-friendly gas with certain pressure for insulation, and the integrated three-position environment-friendly gas vacuum load switch structure is free of pollution to environment, small in volume, fully insulated, fully closed, high in security performance.