| 摘要 |
<p>PURPOSE: A high voltage switching device is provided to simplify a structure and improve electrical performance by having a balanced distribution. CONSTITUTION: A current blocking assembling body(10) comprises at least one vacuum chamber(20), a fixing contact assembling body(30), a first portable contact assembling body(40), and a second portable contact assembling body(50). At least one vacuum chamber is arranged in an outer casing. The fixing contact assembling body comprises first and second fixing contact parts arranged in the vacuum chamber. The first and second portable contact assembling body include first and second portable contact parts. The fixing contact assembling body is interposed between the first and second portable contact assembling bodies. A driving device simultaneously operates the first and second portable contact parts between first and second positions.</p> |
