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 <title><![CDATA[三相漏电保护开关配置问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517.html]]></link>
 <description><![CDATA[Latest 50 replies of 三相漏电保护开关配置问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Sun, 10 May 2026 01:34:45 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
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 <description><![CDATA[将220V单相接380V上线。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1184103.html]]></link>
 <author><![CDATA[yjhdlp]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 16 Dec 2011 12:18:15 +0000]]></pubdate>
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 <description><![CDATA[是的，总线上必须更换为三相四线漏保。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1184098.html]]></link>
 <author><![CDATA[jhwuliangjin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 16 Dec 2011 12:08:15 +0000]]></pubdate>
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 <description><![CDATA[有必要配这么漏电开关吗？在总线那换个三相三线断路器就可以解决了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1184090.html]]></link>
 <author><![CDATA[siong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 16 Dec 2011 12:01:24 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习，记录长知识]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1182572.html]]></link>
 <author><![CDATA[limei0717]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 14 Dec 2011 08:56:00 +0000]]></pubdate>
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 <description><![CDATA[画出来分析一下啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1182529.html]]></link>
 <author><![CDATA[xzygongkong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 14 Dec 2011 07:48:57 +0000]]></pubdate>
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 <description><![CDATA[三相漏电保护器其实就是一个零序电流保护器，当使用单相负载时，电流不平衡，保护器动作。&nbsp;&nbsp;另一个不动作，有两种原因；一是漏电开关坏，二是没使用单相负载。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1182400.html]]></link>
 <author><![CDATA[李想]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 14 Dec 2011 04:56:05 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[支持5楼]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1182350.html]]></link>
 <author><![CDATA[yzzsjc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 14 Dec 2011 03:47:08 +0000]]></pubdate>
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 <description><![CDATA[1、你说两套一样的设备，一套跳一套不跳，那么我们有理由说你的总线漏电保护开关是好的。
2、漏电保护开关是好的，你柜内开关不会出现什么问题也没跳，那么不是你柜内短路。
3、我们只能说你柜内产生漏电，是由于接线不规范造成的漏电，还是你的某个器件有问题漏电？希望楼主仔细查看一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1182218.html]]></link>
 <author><![CDATA[niningtt]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 14 Dec 2011 00:17:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[那怎么另外一套是好的呢，我感觉是漏电开关有问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1182155.html]]></link>
 <author><![CDATA[菜鸟赛季]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 13 Dec 2011 14:59:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有可能其中一根线接地了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1182148.html]]></link>
 <author><![CDATA[kf123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 13 Dec 2011 14:47:21 +0000]]></pubdate>
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 <description><![CDATA[漏电开关还成三相四线的，前端的线不能和后端的互相取电。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1182140.html]]></link>
 <author><![CDATA[kevinzang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 13 Dec 2011 14:26:32 +0000]]></pubdate>
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 <description><![CDATA[三相五线，肯定要从三相分220V的电，而互感器只是三相的，此情况肯定会跳闸！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1182123.html]]></link>
 <author><![CDATA[六度心寒]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 13 Dec 2011 14:04:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习 学习]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1182116.html]]></link>
 <author><![CDATA[dfg73400343]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 13 Dec 2011 13:55:10 +0000]]></pubdate>
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 <description><![CDATA[如果是这样的话,三相三线制只能使用三相设备啦!对吗? [s:39] 改用三相四线制的话可以使用其中的220V了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1181935.html]]></link>
 <author><![CDATA[gali1120107]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 13 Dec 2011 10:54:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[零线和地线分开，有人习惯混接]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1181847.html]]></link>
 <author><![CDATA[lichenhui333]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 13 Dec 2011 08:19:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[支持5楼的说法，供电系统错误！三相五线制，是不需要装漏电开关的。另外在同一条供电系统中是不允许使用两种不同方式的漏电开关的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1181811.html]]></link>
 <author><![CDATA[llllll]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 13 Dec 2011 06:54:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1181726.html]]></link>
 <author><![CDATA[acerber]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 13 Dec 2011 03:33:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[跟着学习]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1181222.html]]></link>
 <author><![CDATA[和谐共赢]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 12 Dec 2011 07:16:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我也在学习中]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1181197.html]]></link>
 <author><![CDATA[和谐共赢]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 12 Dec 2011 06:58:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[换三相四线的漏电开关！！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1057321.html]]></link>
 <author><![CDATA[zerohp]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 31 May 2011 05:41:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[支持5楼看法]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1056019.html]]></link>
 <author><![CDATA[舒中胜]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 30 May 2011 01:52:38 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[为了安全，控制回路的220V最好用380变220的隔离变压器。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1055974.html]]></link>
 <author><![CDATA[lqbzlqbz]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 30 May 2011 00:35:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[换三相四线的漏电开关]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1055912.html]]></link>
 <author><![CDATA[zhenghong82]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 29 May 2011 16:15:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[总线一般配空气开关。分线才配漏电开关。设计就有问题。漏电整个系统就跳了。三线漏电开关没过零线，后级空气开关又使用零线，肯定会跳闸的。简单点就把三相漏电开关换成四线的。麻烦一点把总线换空气开关，分线换漏电开关。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1055663.html]]></link>
 <author><![CDATA[yangrmg]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 29 May 2011 12:49:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21] 5楼说的正确]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1055285.html]]></link>
 <author><![CDATA[子翔]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 29 May 2011 06:14:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[换一个三相四线的漏保，三相三线漏保不能带单相负载。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1054703.html]]></link>
 <author><![CDATA[211开关]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 May 2011 12:47:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[三相三线漏电断路器下口不能单走单相照明电，二次线路的火线也不能从三相三线漏电下口取。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1054677.html]]></link>
 <author><![CDATA[博世变频]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 May 2011 12:19:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[总漏电开关换成三相四线的就不会跳闸了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1054400.html]]></link>
 <author><![CDATA[carltybh]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 May 2011 07:29:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习中，我准备好笔记本了？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1054338.html]]></link>
 <author><![CDATA[405642732]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 May 2011 06:41:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[换一个三相四线的漏保，就好了 [s:32]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105517#1054100.html]]></link>
 <author><![CDATA[和谐共赢]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 May 2011 00:46:45 +0000]]></pubdate>
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