220 volt with 4 wires wiring

Report
Question

Please briefly explain why you feel this question should be reported .

Report
Cancel

My electrician wired my 220 outlet with 4 wires – white, black, red & ground. I have a 3 wire 220 volt 20 amp plug/outlet for a car lift. Which wires will I use and where on the plug? (The machine/plug wires are green, red, black). Thanks!

Share
Pin
0 Shares
in progress 0
kenswheels 2 years 1 Answer 563 views 0

Answer ( 1 )

  1. Dominick Amorosso
    0
    Report

    Please briefly explain why you feel this answer should be reported .

    Report
    Cancel

    The red and black are the two hots. Green is the ground. The white is the neutral, this is the return path. What brand and model is your lift?

Leave an answer