剩余电流动作保护器对（  ）间引起的触电危险不起保护作用。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69531' and id < 4505146 and id<>'4505146' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69531' and id > 4505146 and id<>'4505146' order by id asc limit 5