High-current toggle switch with electromagnetic shielding characteristic

The invention provides a high-current toggle switch with an electromagnetic shielding characteristic. The high-current toggle switch comprises a handle, a shifting fork assembly, a movable contact piece assembly, a fixed contact piece assembly and a shielding cover. The shifting fork assembly, the movable contact piece assembly and the fixed contact piece assembly are installed in the shielding case to form a switch, and the handle penetrates through the top wall of the shielding case to be installed on the shifting fork assembly to form an action mechanism. According to the invention, the conductive part of the switch is wrapped by the shielding cover, so that the influence of external electromagnetic interference on the switch is effectively solved, and electromagnetic signals in the switch are prevented from diffusing outwards, thereby realizing an electromagnetic shielding function. Meanwhile, due to lead-out of the connecting wires, the ablation problem of the conductive pins is avoided, so that the envi