A one way light switch has two terminals which is a common marked as com or c. I have an existing light switch and i want to add a second switch for a new light that will be operated separately.

Wiring For A Single Loft Or Garage Light
Single light switch wiring diagram uk. 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. Wiring a one way switch. How is the wiring for a new light switch and fixture added to an existing switch. When you switch it one way on or position 1 the com terminal is connected to the l1 terminalwhen you switch it the other way off or position 2 the com terminal connects to the l2 terminal. The common is for the live wire that supplies the input voltage to the switch. The cable going to the light switch is connected as follows fig 2.
Line diagram of a one way lighting circuit using in line method fig 1. The power comes into the switch which operates a single light at the end of the circuit. Uk so this fig 1 is what we call a 2 way switch. A one way light switch is quite easy to wire up. This diagram illustrates wiring for one switch to control 2 or more lights. The other terminal is marked as l1 and is the output to the light fixture.
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. The source is at sw1 and 2 wire cable runs from there to the fixtures. If you are describing this switch to an electrician or electrical supplier you should refer to it as a 1 gang 2 way light switch and. The red wire from the feed cable is connected to the top terminal the red wire going to the light is connected to the bottom terminal the. Multiple light wiring diagram.