How To Read House Wiring Diagram. Exactly like reading a book. A wiring diagram is a pictorial representation of an electric circuit where the elements of the loop and the signal connections between devices and the power source are shown in the conventional methods as simplified shapes.
Each page of the wiring diagram shows the exact wiring for different sections of the control panel. Typical house wiring diagram illustrates each type of circuit. The image below is a house wiring diagram of a typical us.
2 such rings is typical for a 2 up 2 down larger houses have more.
Code wire colour code wire colour b black p pink br brown r red g green sb sky blue gr gray si silver l blue v violet lg light green w white o orange y yellow if a cable has two colours the first of the two colour code. 2 or more circuits typical. How to follow a wiring diagram reading direction first of all there is a rule of thumb in standard wiring diagrams that you should read the diagram from left to right and from top down. It detects probable improper wiring conditions in standard 110 125 vac outlets provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency lights indicate if wiring is correct and indicator light chart is included tests standard 3 wire outlets ul listed light indicates if wiring is incorrect very handy and easy to use.