引用第0楼defong于2011-10-06 11:19发表的 帮忙解释下. :
an switched out-sockets covers the use of the following types :
single pole with switched neutral
double pole2 h" R4 C4 g% C
sngle pole with solid neutral' o' a/ |) g3 O8 Y- ]
with solid nerutral....
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