Electromagnetic switch and soft meshing starter with electromagnetic switch

The utility model discloses an electromagnetic switch and a soft meshing starter with the same. The electromagnetic switch is installed on the soft meshing starter. Wherein the plunger mandrel assembly, the coil assembly and the stop seat are installed in the machine body. Wherein the stop seat is provided with a positioning end and a mandrel hole, the plunger mandrel assembly comprises a plungerand a mandrel, one end of the plunger is connected with a shifting fork of the soft meshing starter, the other end of the plunger is provided with a positioning boss, a connecting surface is arrangedbetween the plunger and the machine body, and the mandrel is installed in the plunger and penetrates through the mandrel hole to be connected with the movable contact piece. An elastic reset piece isarranged between the positioning boss and the positioning end, the plunger mandrel assembly has an initial position and a closed position relative to the stop seat, a magnetic circuit magnetic resistance adjusting structure is