| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a switch with grounding which eliminates a grounding connection work only by screwing a switch housing to a grounding bracket. <P>SOLUTION: The switch with grounding is attached to a grounding bracket 15 in such manner that a positioning protrusion 10b formed on the bottom face of a housing 10 is inserted into a positioning hole 15b formed in the grounding bracket 15, and after inserting a screw 18 into a through hole 16 in the housing 10, the screw 18 is screwed into a screw hole 15a formed in the grounding bracket 15. Since a grounding metal fitting 17 is electrically connected to a first fixed contact 11, the first fixed contact 11 is electrically connected to the grounding bracket 15 via the grounding metal fitting 17, a washer 19, a bottom face 18b of a head 18a of the screw 18, the screw 18 and the screw hole 15a. <P>COPYRIGHT: (C)2013,JPO&INPIT |
