Exemplary Two Way Switching
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 switching. Two way switch can be operated from any of the switch independently means whatever be the position of other switch on off you can control the light with other switch. 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. A 2 way switching connection means you can control electrical equipment like bulb by two switches placed at different places generally used in the staircase.
2 way switching means having two or more switches in different locations to control one lamp. In building wiring multiway switching is the interconnection of two or more electrical switches to control an electrical load from more than one location. This is very useful in a number places particularly hallways and stairs.
Before proceeding an important component called a two way light switch is the main element of the 2 way switching irrespective of the type of wiring used. I believe this is called a three way switching circuit in some. Wiring a two way switch.
Two way switching allows you to control a light from two locations. By wiring a 2 way switch the circuit below shows the basic concept of electricity flow to the load. This video shows how to wire a two way light switching circuit or a two way lighting circuit.
It is a standard single pole switch with three terminals. The main difference of a two way switch is unlike the one way switch it can mark as on or off while the 2 way switch depends on and off of switches that are present on other locations. In contrast to a simple light switch which is a single pole single throw switch multiway switching uses switches with one or more additional contacts and two or more wires are.
The three terminals are usually named com l1 and l2 but sometimes com 1 way and 2 way are also used. A common c l1 and l2. The electricity flows from the hot wire black through the 2 way switch shown in off position and then to the light and returns through the neutral wire white.