| 摘要 |
PURPOSE: A multi-contact selector switch easily distinguishes the operating state of a distribution panel in the outside by applying a location or the operation state of the power connection terminal part through an LED connector area to an LED. CONSTITUTION: A twin connector area(300) is composed of an LED connector area(320) of a lower part and a power connection terminal part(330) of an upper part. It is combined so that a middle support plate(332) having an upper support plate(331) and a second penetration hole(332-1) having a first penetration hole(331-1) each other bring face to face with. An electric source terminal hole is formed between the upper support plate and middle support plate. It is formed on the top of the middle support plate in which the first power connection terminal comes under to the lower part of the electric source terminal hole. It is combined in the contact point pivot axis(310) in which the driving power connection terminal(350a) passes through the second penetration hole.
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