Posted 10/18/2018 06:42 (#7052843 - in reply to #7052437) Subject: RE: Wiring question: Keep me from killing my brother...
South west of Winnipeg MB
Not an electrician but that looks like the wrong out let to me. Looks like a kitchen range plug that is why it has the fourth hole that is the neutral. What you are doing will work but breaker may be to high of amperage. It says 12 wire should be a 20 amp beaker I think.