| 摘要 |
<p>The arrangement has a contact holder supporting a round rod and a rectangular shaped plate (KQ) at a movable contact (T) that is fastened on a fixed contact (FK) through a longitudinal movement. A material pairing of contact elements is carried out, and a contact material i.e. iso-statically compressed graphite-material, of the movable contact consists of metallic conducting material that is selected from copper or silver alloy. The rod and the plate are connected over the fixed contact that is provided with the contact material.</p> |
