Light Switch Wiring Diagram Loop. How do you wire a three way switch with two lights. As you can see more clearly from our diagram in lights and switches this cable interrupts the live flow with a switch.
This is cable c below one wire connects to l1 and the other to l2 on the top switch. Lighting circuits loop at the switch. Contents hide 1 what.
L and n indicate the supply.
The in cable supplies power from the previous light or consumer unit. Diagrams coupled with some instructions to help you on your way to wiring a single switch. One way lighting circuit using in line switching line diagram of a one way lighting circuit using in line method fig 1. This is a loop in method which can be useful where the light fitting only has three terminals or when using downlighters.