On Mon, 15 Mar 2010 21:34:10 -0400, hanslg at aol.com wrote: >A good surge protector has three MOVs, one from each leg and one between >the legs. WRONG! An MOV from Phase (hot) to Ground (Green Wire) is more likely to BLOW UP equipment than protect it. To understand this, see my earlier post on this. 73, Jim K9YC