Establishing a good apprehension of your internal electrical wiring is a wise practice that can really help during the time of an emergency. The basic color coding of the internal wires and the other general concepts associated with it, must be kept in mind by the homeowner.
During the remodeling or construction of the home, the internal wiring setup must be looked in closely to gather some general idea about it’s working. You can also derive some valuable suggestions and manipulations from the electrician under work.
Determine the color coding of the wires first. Generally, the lighter colors (white or gray) correspond to the neutral wire whereas the dark colors (black or red) represent the phase wires. The ground wire uses custom green or yellow color. If your home supports a three-phase wiring setup then line, line 2 and line 3 employs the black, red and blue color, respectively.
Once you’ve gained a rough idea of the color coding of your internal wiring schema, amass some knowledge about the know-how of the wiring schema.
