3 hot, 1 zero,- M5 s: L$ ]: Q! l* P
Link any one hot with the zero, you get 110v : v8 J7 K; u8 m9 w l; uLink any one hot with another hot, you get 220v. 2 x% Q! e8 I3 c/ {# A- }--- humble reply from a house wife.7 P" M0 z3 v" `7 `3 W( P" R
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