A solenoid-actuated device

problem to provide a solenoid operated device, which can be designed more compact. Ways to solve A solenoid operated device comprises: a fixed iron core which is formed of a horizontal portion of the iron core with a fixed surface and a pair of vertical iron core portions; a movable iron core which is designed to be axially displaceable with respect to the stationary iron core and is provided with a movable surface that is opposed to the fixed surface of the horizontal portion of the stationary iron core; a magnetic coil disposed between the movable iron core and the iron core vertical portions of the stationary iron core; and a drive axle which is mounted at an axial center portion of the movable iron core so that it passes in conjunction with the movable iron core by the horizontal portion of the fixed iron core in an axially displaceable manner, and causes a switchgear to open an associated switch or to close, wherein the solenoid operated device is provided with a stopper means which is mounted on the drive axle, in a shank portion, which passes through the horizontal portion of the fixed iron core, and that regulates a position in the opening direction of the stationary iron core by abuts during an opening procedure of the switchgear against the horizontal portion of the fixed iron core.