A few days ago for drinking machine water, plug a plug, plug it to wipe clean the back of the line to burn off, I want to pick myself up, see there are three lines, the blue, yellow green, brown, I would like to ask how to answer, which is the root of the ground? Can pick up with pop? Yes, 30 more
The yellow green double color line is the earth wire, the blue is the zero line, the coffee color is the fire line, remembers left, zero, right fire. Must be able to use, pay attention to handle the insulation of the thread. You'd better stagger the three lines. Thank you for your points.
Usually blue and yellow. Green will be used to indicate the line of fire, so I agree with the coffee color on the 2 floor
The coffee color is the ground wire and the plug has a letter "N" indicating that you can see it
