3 hot, 1 zero,6 U/ J1 Z' Y& D* [1 i# K
Link any one hot with the zero, you get 110v # U' e) {* V9 A: y$ KLink any one hot with another hot, you get 220v." B2 ^& c; _$ U: H; B4 R
--- humble reply from a house wife. 1 X$ r# \' g9 U+ G: ` - R" w6 M$ |' T# o* M# b3 z9 ?& U0 A$ f
3 k. l% [: o* P3 K! h' i