Intermediate Switch Wiring Diagram Uk. 20a switch as a nightlight wiring. Intermediate switches can be used for 1 and 2 way switching.
Notice that the wire connected to the com terminals is looped straight through the intermediate switch using a cable connector. Simply connect all the wires according to the wiring diagram. Three core and earth cable is required to install two or three way switching and this should be run from the first light switch to second switch intermediate and then to the third switch.
Intermediate switches are used for when there are three switches or more controlling one light.
We identified it from well behaved source. It is effectively three single gang intermediate switches on one face plate. Three wires between the two end switches probably using 3 core and earth cable. Intermediate light switch wiring i have an existing light switch on my first floor landing that operates two lights on that floor.