The invention provides a multifunctional electric leakage detection device, which relates to a detection device and solves a problem that it is difficult for a clamp meter to accurately measure a remote cable in the prior art. The multifunctional electric leakage detection device comprises a clamp meter and a spiral wire fixing device which is arranged in a mode of being parallel to a jaw of the clamp meter, wherein the spiral wire fixing device comprises spiral bodies, the middle part of each spiral body is fixed on a shaft of a rotating motor, the motor is fixedly provided with stop levers,the stop levers are parallel to the radial direction of the spiral bodies, the length of the stop levers is greater than the radial length of the spiral bodies, a radial plane of the spiral bodies isparallel to the jaw of the clamp meter, the middle part of each spiral body corresponds to the middle part of the jaw, the clamp meter is installed on the insulation operating rod, and the half jaw body of the jaw is provided with an electric rotating mechanism which controls the jaw body to rotate relative to the clamp meter body. The multifunctional electric leakage detection devices is convenient for sending a cable into the center of the jaw by using the spiral bodies matched with the clamp meter, the measurement is enabled to be more accurate, and the winding of the cable is realized by using the rotatable jaw body.