4 Spotlight Wiring Diagram. This setup can be categorized as. 4-Way Switch Wiring Diagrams This 4 way switch diagram 1 shows the power source starting at the left 3-way switch.
The red and white are used as travelers between the 4 way and SW2. If you do not install a relay and use a switch you could end up overheating the switch melting the wires and reducing the current that is getting to your lights making them less bright. This project also includes a light fitting diagram for a ceiling rose.
How to Wire your Light Using a Relay The relay will have 4 points on it marked 30 87 85 and 86.
This wiring diagram shows how all houses and most of commercial lighting installations are wired these days. When we turn the formula around we can calculate the voltage per spotlight. Gm Relay Wiring Diagram New Wiring Diagram 12v Relay Refrence Wiring. This DIY guide provides Information on how to wire and replace a light fitting in your home including safety tips two and three way lighting and fitting ceiling lights.