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CJ20交流接触器

更新:2013/9/6 8:51:00      点击:
  • 产品品牌   
  • 产品型号   CJ20
  • 产品描述

    CJ20交流接触器,是上海人民电气有限公司 http://www.shamandq.com 为您提供的关于CJ20交流接触器型号,CJ20交流接触器价格,有关CRC1(CJT1)切换电容交流接触器的相...

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适用范围

CJ20交流接触器(以下简称接触器),主要用于交流50Hz,额定电压至660V(个别等级至1140V),电流至630A的电力线路中,做频繁地接通和分断电路及控制交流电动机用, 并适宜于与热继电器或电子式保护装置组成电磁起动器。

CJ20交流接触器为双断点直动式结构,25A及以下规格采用两层布置,下层为主触头,上层为辅助触头,40A及以上规格的辅助触头组装于主触头两侧;25A以下规格利用导电体的电动力灭弧,25A以上规格采用多纵缝灭弧罩或栅片灭弧罩灭弧。

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