| 摘要 |
In a preferred embodiment, there is provided a compact rotatable electrical device for attachment to a mounting panel of an electrical apparatus. The mounting panel has inner and outer surfaces and defines an interior space of the apparatus, with the inner surface adjacent the interior space. The device includes: a control body having a control shaft extending upwardly from the distal end thereof, the proximal end of the control shaft being connected to operative elements within the control body; and apparatus for attachment of the proximal end of the control body to the mounting panel through an opening defined therethrough such that the control body, when so attached, will be disposed substantially outside the interior space.
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