YDT2346-2011通信用自动重合闸剩余电流保护器技术条件.pdf

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1、ICS31.220.20M41YDYDYDYD中华人民共和国通信行业标准YD/T2346-2011通信用自动重合闸剩余电流保护器技术条件Technicalrequirementsforresidualcurrentoperateddeviceswithautomatic-reclosingdevicesfortelecomuses201×-××-××发布201×-××-××实施中华人民共和国工业与信息化部发布YD/T2346-2011目次前言..............................

2、...............................................................................................................................Ⅲ通信用自动重合闸剩余电流保护器技术条件...................................................................................................11范围...

3、................................................................................................................................................................12规范性引用文件....................................................................................

4、...........................................................13术语和定义.......................................................................................................................................................14产品分类..............................

5、.............................................................................................................................45技术要求..........................................................................................................................

6、.................................45.1外观和结构....................................................................................................................................................45.2外壳安全性......................................................

7、..............................................................................................45.3介电性能.......................................................................................................................................................

8、.45.4温升................................................................................................................................................................45.5动作特性......................................................