Fun Two Way Intermediate Switch Circuit Diagram

They are wired so that operation of either switch will control the light.

Two way intermediate switch circuit diagram. 2 way switching means having two or more switches in different locations to control one lamp. A dimmer switch can be used on any of these circuits but for two switches and above only one of. Pin1 of both the switches are connected with the phase or live wire and pin2 of both the switches are connected with the one end of the lamp.

An intermediate switch is used if more than two switches are required to control a two way lighting circuit. Construction working of intermediate switch. The other end of the lamp is connected with the neutral line of ac power supply.

This circuit diagram describes the wiring a two way switch in such an arrangement so that the flat twin earth and 3 core earth cables are not broken or interrupted anywhere between the components of the circuit. In an intermediate switch there are four terminals by which it changes the flowing of electric current from one circuit to another see fig 1 2 and also known as three way switch it has the ability to on and off the electric supply by two ways. The main purpose of the two way switching circuit is to allow the devices to be switched on off independently of any switch no matter the current state of the switch.

Also the same wiring circuit diagram can be used using 2 way lighting or two way switches to control electrical devices from two different locations. Three way switching schematic wiring diagram the circuit consists of a two way switch at each end top and bottom switches in fig 2 and an intermediate switch in the middle. Let s break it down to steps.

Two way and intermediate lighting circuit wiring diagram the wiring diagram above is what you need to memorise in order to wire the circuit on the day of the am2 exam. All three switches are connected together by a three core and earth control cable. The four terminals of intermediate switch construction and its operation are shown in fig below.

Both of the three way switching diagrams can be extended to four five or even more switches. The middle switch is an intermediate type. It might look intimidating at first glance but actually it is quite simple.