Symbols used on electrical equipment diagrams
Wire Color Codes
The colors of the wires are indicated in capital Latin letters. * The first letter indicates the main color of the wire, the second letter indicates the color of the strip.
IN (BLACK) | Black |
ABOUT (ORANGE) | Orange |
Br (BROWN) | Brown |
R (PINK) | Pink |
G (GREEN) | Green |
Dg (DARK GREY) | Dark grey |
YGR | poisonous green |
R (RED) | Red |
Gr (GRAY) | Grey |
V (VIOLET) | Violet |
Bl (BLUE) | Blue |
L | Blue |
W (WHITE) | White |
Lg (LIGHT GREEN) | light green |
Y (YELLOW) | Yellow |
Sb | Colorless |
Tr (TRANSPARENT) | Transparent |