In your case the red white pair is probably from the switch red probably live and white switched live normally in my part of the world it would have red tape on it to indicate switched live.
Australian double light switch wiring diagram.
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The following diagram shows an example of two lights that share the same supply cable but each have their own switch.
Either two single core or one double core tps cable is used for this function.
The source is at sw1 and 2 wire cable runs from there to the fixtures.
Though it is not difficult to wire a double switch careful attention to safety is crucial to prevent injury.
The principle behind this type of wiring is similar to that used in the previous method in that the cable supplies power from one light to the unit.
How to replace a 2 gang double light switch in new zealand subscribe and request a video.
If not the structure won t function as it ought to be.
Multiple light wiring diagram.
This diagram illustrates wiring for one switch to control 2 or more lights.
Just click the wiring diagrams.
The other two twin earth cables are mains supply and continuation to next light fitting.
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.
Fully explained wiring instructions complete with a picture series of an installation and wiring diagrams can be found here in the gfi and light switch area here in this website.
The loop at the switch method.
Each component should be placed and connected with different parts in particular way.
The loop at the switch method for wiring is more commonly used in the uk than in australia however it can still be found in some homes within australia.
A simple and easy to follow video of how to replace a 2 gang.
Dec 13 2014 electrical wiring australian rockers in loops and circuits google search.
For example you might want to turn on a bathroom light separately from the ceiling fan.