Wire a light switch

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Jaymills

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Hi I have a light switch and it’s got L1 L2 L3 is L1 the common and L2-L1 L3- L2 and L1 is brown colour 

 
L1 is common and it connects to either L2 or L3 depending which way the switch is.

Some are labelled COM L1 and L2 instead or even Com, 1 way and 2 way.

Can't tell you where "brown" should go it depends how it is wired.

 
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