3 hot, 1 zero,9 U2 M9 i* b2 `* L( p
Link any one hot with the zero, you get 110v3 @; _! [/ l* _9 g
Link any one hot with another hot, you get 220v. # R d$ w( y$ q--- humble reply from a house wife. / o( d3 w7 W' u6 u+ S# k0 ]' Q) r9 c" h7 d
3 O6 K7 I8 R6 T, R# v" p/ w4 j
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