J Jaymills New member Joined Nov 10, 2019 Messages 1 Reaction score 0 Nov 10, 2019 #1 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
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
ProDave Twatt ™ Supporting Member Joined Nov 28, 2009 Messages 14,674 Reaction score 829 Nov 10, 2019 #2 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.
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.