220v_outlet_wired By Dan Hankin| 2015-02-08T03:16:06+00:00 February 7th, 2015|2 Comments Share with your friends! FacebookTwitterLinkedinRedditTumblrGoogle+PinterestEmail About the Author: Dan Hankin I’m a lifetime car guy with a broad interest in just about any type of self-propelled machinery, and racing. I have a soft spot for under-appreciated marques, which often gets me in trouble with oddball projects. 2 Comments Jim August 29, 2017 at 5:15 pmLog in to Reply That is not proper the wire is wrong choice should be four wire three conductor and a ground! Now you have a load on a bare wire being used as neutral! The box is not grounded ! Dan Hankin August 30, 2017 at 2:46 pmLog in to Reply Thanks for the comment, Jim. Again, I’m not a licensed electrician, but the bare ground wire (green screw) is not carrying a load. The welder should only require two hot leads and a ground (no neutral). If you’re an electrician and can elaborate on what’s wrong in this installation, please reply and we’ll update the content in the post. Thanks! Leave A Comment Cancel replyYou must be logged in to post a comment.