Is it possible to install a switch without a neutral wire
Is it possible to install a two-button switch with 4 wires (L, L1, L2, N) instead of a conventional two-button switch without a neutral wire? There is no neutral wire in the wiring. And how then to connect?
Hello! So he most likely needs a neutral wire for backlighting, so you can install it just like an ordinary one. Most likely there is such a circuit - L is the incoming phase, and L1 and L2 are the phase wires leaving the lamps.