断路器的开断时间是指从接受分闸命令瞬间起到(    )。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69524' and id < 4504248 and id<>'4504248' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69524' and id > 4504248 and id<>'4504248' order by id asc limit 5