| 摘要 |
A terminal device of an electrical apparatus includes a frame, at least one attachment piece and at least one terminal strip with a terminal screw, The frame includes at least two side walls with grooves, a bottom wall disposed between the at least two side walls and having a first recess, and a rear wall standing from the bottom wall to form a box-shaped space. The attachment piece is fitted into the box-shaped space, and has a cylinder-shaped recess and a lower surface with a projection for engaging the first recess. The terminal strip is inserted into the box-shaped space along the grooves so that the terminal screw is fitted into the cylinder-shaped recess for attaching the terminal strip to the attachment piece.
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