This commercial oven has a wiring of three colors: Red, white and black. Is this single phase or three phase? How do i wire it if i have a power supply of 240VAC at the power point?
This sounds like single phase (not split phase). Which country are you in?Okay thanks! Now our usual color coding here is Red/Brown for Active, Black/Blue for Neutral and Green/yellow for Grounding. Which colors go together?