Although, I always make sure the power carrying conductors were on the same phase so no 110 outlet box has 220 in the box. Big safety feature.. For they serviceman down the road Jim -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads