Automatic transfer switch and drive subsystem

A drive subsystem comprises: an automatic transfer switch (100) comprising at least one pair of movable contact components (28, 30) comprising a first movable contact component (28) located at a firstlocation and a second movable contact component (30) located at a second location. The automatic transfer switch further comprises: a fixed component (29); a controller (68) configured to select onefrom the first movable contact component and the second movable contact component; and a permanent magnet driver (65) comprising a driver body, a first drive rod (60) and a second drive rod (62), andconfigured to enable the first drive rod to move independently from the second drive rod and along a first direction, wherein the first drive rod is configured to enable motion of the first movable contact component, and the second drive rod is configured to enable motion of the second movable contact component. 种传动子系统，具有自动转换开关(100)，自动转换开关至少包括对可移动的接触构件(28，30)，该对可移动的接触构件包括处于第位置的第可移动的接触构件(28)和处于第二位置的第二可移动的接触构件(30)，自动转换开关还包括固定