4 Way Intermediate Switch Wiring Diagram. What is Intermediate switch, its construction, working principle & application in different wiring circuits i.e lighting Circuits, Switching Operation etc. Intermediate switches are used if more than two switches. are required to control a two way lighting circuit.
A four-way switch has the effect of reconnecting the two wires running between two thee-way switches. What is Intermediate switch, its construction, working principle & application in different wiring circuits i.e lighting Circuits, Switching Operation etc. All the intermediate switches are wired in the same configuration.
In building wiring, multiway switching is the interconnection of two or more electrical switches to control an electrical load (often, but not always, lighting) from more than one location.
Normally, a switch will be wired in a LOOP SITUATION where the THREE-WAY SWITCHING Three-way switching is just an extension of two-way switching with an INTERMEDIATE SWITCH in the middle.
Any number of intermediate switches can be inserted, allowing for any number of locations. It might look intimidating at first glance, but Do not forget to connect all the Earth wires together! Chock block must be enclosed in fitting or in a suitable enclosure above ceiling and not exposed to heat from the lamp.