on video Four Way Switching Explained - How to wire 4 way intermediate light switch

How to wire 4 way light switch and intermediate switch, in this video we explain how four way intermediate switching works to connect a light fitting which is controlled with three or more light switches. We look at the EU colour coding wires and explain the different ways to connect the lighting circuit.

This video provides a practical understanding of how a 2 pole double throw switch (4-way switch) works.  I also provide instructions on how to wire three-way switches so that 3 switches can be used to operate one light fixture. When wired correctly, (2) 3-way switches and (1) 4-way switch can be used to control a single light fixture, outlet, or ceiling fan. By toggling power over the transport wires, current can be provided in both switch positions on a double pole double throw switch (4 way switch).


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