Electromagnetic switch

The utility model provides an electromagnetic switch which belongs to the technical field of switches, solves the problem of short service life of the existing electromagnetic switch, and comprises an electromagnet part and a switch part, wherein the electromagnet part comprises a tube-shaped coil support internally provided with an iron core, the coil support is wound with coil, the switch part is arranged at the front end of the coil support and comprises a cover plate and two fixed contacts arranged on the cover plate in a penetrating way, a moving contact rod is arranged between the fixed contact and the iron core and is provided with a movable contact piece and also a resetting mechanism, the inner end of the fixed contact is fixedly connected with a fixed contact piece which is made of alloy copper material, and the moving contact rod can move under the driving of the iron core to lead the movable contact piece to be contacted with the two fixed contact pieces simultaneously. The electromagnetic switch