Thread: BIG variacs
View Single Post
  #10   Report Post  
Posted to rec.crafts.metalworking
Pete C. Pete C. is offline
external usenet poster
 
Posts: 6,746
Default BIG variacs


Karl Townsend wrote:

I would tie the neutral of each together and to the supply
neutral for safety against imbalance. Otherwise, you have it right.


my 220 welder circuit doesn't have a neutral, so i'll tie this to
ground. Sound good?

Karl


Supply neutral. It doesn't matter if the welder has a neutral or not,
just the supply side.