| 摘要 |
<p>The invention relates to high voltage surge arrestors which are installed in parallel with an electric apparatus to be protected from excessive high voltages, such as a high voltage power cable or a transformer. The arrestor consists of one or more annular bodies (9,19,32), through the hollow of which a high voltage conductor (3,31) is terminated. The arrestor may also be used with penetrators and transformer bushings.</p> |
