Color Code Wiring Diagram. It represents the physical parts of the electrical circuit as geometric shapes with the real power and also link connections between them as slim sides. 3 phase phase 1 brown 3 phase phase 2 orange 3 phase phase 3 yellow neutral gray ground green green with yellow stripe or bare wire fig.
In some uncommon situations one phase will have a higher voltage than the others. Use green or green wyellow stripes dc grounding. It consists of directions and diagrams for different varieties of wiring strategies as well.
Ground ground wiring can be green or green with a yellow stripe.
Its submitted by organization in the best field. Highlight the individual circuit using a different color for positive and negative. The color is shown as a two letter code which can be identified by referring to the wire color code chart fig. Telephone extension sockets have 6 connections labelled 1 to 6.