Casual Two Way Switch Control

This arrangement is often found in stairways with one switch upstairs and one switch downstairs or in long hallways with a switch at either end.

Two way switch control. This is just a theory explaining how a typical 2 way switch works. We again need two switches and you need to check the back to ensure they have 3 terminals on each. You are most likely to see this 2 way lighting circuit in an industrial commercial setting where the installation is trunking conduit based and single core conductors are used.

In this tutorial we will learn about a simple yet interesting concept called the 2 way switch. Black wire power or hot wire. Two way switching connection is used to control electrical appliances and equipment like fan lighting points etc from different places by using 2 way switches.

If you are doing a new install or replacing a two way switch system go for the three wire control method. When wiring a 2 way switch circuit all you re really doing is controlling the power flow switching off on to the load a light lamp outlet ceiling fan etc now a typical circuit will contain a 3 wire cable known as romex. So we run the live wire into terminal l1 of switch 1.

It is not a user guide on how to install or wire a 2 way switch. It is also called as a staircase switch as you can control a single load like a light bulb from two different places like either end of a staircase. If your one way switch only has two terminals then you ll need to replace this.

2 way switching means having two or more switches in different locations to control one lamp. Two way light switching schematic using a two wire control. The most common use of 2 way switching connection is staircase wiring where a light point can be controlled from two three or even many locations.

If you are planning to implement a similar setup in your home then definitely consult a professional as. They are wired so that operation of either switch will control the light. The second common way to control a light with two switches is to convert a one way switch circuit to a two way.