3 hot, 1 zero, % D! O+ y |2 qLink any one hot with the zero, you get 110v) r) U! F7 R1 Y" _: U4 `* s% h
Link any one hot with another hot, you get 220v. 3 R' T3 @9 e& \ T$ R0 R--- humble reply from a house wife.& a; {! o- k5 F
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