| 摘要 |
PURPOSE: A power switch device including a malfunction preventing function is provided to prevent malfunction by automatically performing a locking or unlocking operation according to the application state of a control current. CONSTITUTION: A stator element(1101) includes an input side coil(1140). A mover element(1201) includes a permanent magnet(1210) fixed to the lower side of the input side coil. An operator(1001) includes an open spring(2001) which elastically supports the mover element in an open direction. A driven element(151) is combined with the mover element and includes an inner cage and an outer cage.
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