| 摘要 |
<p>PURPOSE:To obtain an interior type current transformer in which bolt tightening work for securing the current transformer to the base is facilitated as compared with a conventional one. CONSTITUTION:In an interior type current transformer where a secondary conductor 2 is wound around a base 3 and placed, while being pressed axially, in an enclosure filled with insulating gas coaxially with a primary conductor 5, a pressing means 7 is provided with a spring member 73 housed in a case 71.</p> |
