Wiring Diagram 2 Switch Light. Its meant to help all the common user in developing a suitable program. This diagram illustrates wiring for one switch to control 2 or more lights.
More common in domestic properties. Just like any loop in loop out radial circuit the switch cable from the ceiling rose contains two wires a permanent live and a switched live. This diagram shows the additional cable connected to an existing.
In the default state as shown in the schematic the light is off.
This book even includes recommendations for added provides that you could need as a way to finish your projects. Cable d fig 2 is a three core and earth this is the 3 wire control that links the two light switches together. This is also known as the conversion method since it is the easiest way to add a second light switch to an existing circuit. How to wire a 12 volt light switch popular box trailer is a free worksheet for you.