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Standard
| GB 14808-1993 Alternating-current high-voitage contactors (English Version) |
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Detail of GB 14808-1993
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Introduction of GB 14808-1993
本标准规定了交流高压接触器（以下简称接触器）应遵循的一般规则和基本要求，包括术语、分类、技术要求、正常使用条件、设计和结构、试验条件和方未能、标志、包装、运输和贮存等内容。本标准适用于额定电压3~10kV，额定频率50Hz的用户内式接触器。该接触器用来开断、关合交流高压电动机、变压器的负载回路。
Contents of GB 14808-1993