One wire connects to com and the other wire to l1. How to wire light switches.

4 Way Switch Wiring Electrical 101
One way lighting circuit wiring diagram. The source is at sw1 and 2 wire cable runs from there to the fixtures. Two way switching 2 wires. Earth wires are not shown. The hot and neutral terminals on each fixture are spliced with a pigtail to the circuit wires which then continue on to the next light. The cable going to the light switch is connected as follows fig 2. This is the simplest situation and also the most common.
A one way light switch is quite easy to wire up. One way lighting circuit using in line switching. Multiple light wiring diagram. A single switch operates the light. The red wire from the feed cable is connected to the top terminal the red wire going to. These diagrams show various methods of one two and multiple way switching.
L and n indicate the supply. One way switching plastic switches. Switches are shown as dotted rectangles. This diagram illustrates wiring for one switch to control 2 or more lights. Similarly to a simple one way lighting circuit the neutral is taken straight to the light itself while the line conductor is fed through a series of switches before reaching the light. While this diagram describes the circuit in its most efficient form the only way to wire it is with the use of singles cable.
The most basic circuit with only two wires at the switch. A piece of brown sleeving is used on the blue wire as both wires are live. How to wire a one way lighting circuit in this tutorial i show how to wire a one way light switch i show how a 1 way and 2 way light switch works i explain how to wire a ceiling rose how to. Lighting circuits switches. Line diagram of a one way lighting circuit using in line method fig 1.