| 摘要 |
<p>The device (10) has two chambers (41, 42) in which conductor portion (26) and components of the switching device are housed. A supporting insulator (20) separates two chambers, where the conductor portion is passed through the chambers. A metal ring (24) is assigned to the supporting insulator, and the conductor potion is passed such that movement of the conductor portion is made in the ring. A sealing ring is present between the conductor portion and the ring. A contact element is present between the conductor portion and the ring.</p> |
