How to Install Light Switch and Stop Contact 2 Cables, Here's the Technique

Illustration. (Unsplash)

YOGYAKARTA - How to install a light switch and a 2-wire plug is one of the things that many people are looking for. However, for beginners, you should be careful not to be shocked or avoid the risk of electrical short circuits. For more information, see the review below.

It is known that installing a light switch and a 2-wire plug is also called a combination switch. A combination switch is an electrical component that combines several control functions in one device.

The function of the combination switch is designed to simplify the operation of several devices or features at once.

Thus, in one combination switch, you can install a plug and also a light switch to be paired in the bedroom, living room, and other areas of your home.

However, in general, installing a double switch between the light switch and the plug usually uses 3 electric wires.

However, it turns out that some people try to install a double switch using only 2 cables.

So, can you install a double switch 2 cables without a ground terminal? How do you install a light switch and a 2-wire plug?

Quoted from a tutorial shared by the YouTube video account Ilmu Listrik and several other sources, see the guide that we can follow below!

How to Install a Light Switch and Stop Contact 2 Cables

The first thing before installing a double switch is to prepare all the necessary equipment.

The equipment needed includes light switches, plugs, screwdrivers, cables, and pliers or cable scissors that are useful for peeling off the end of the cable.

The next technical step in installing the light switch and 2-wire plug is to make a jumper.

Below is how to install a light switch and a 2-wire plug:

Make a circuit or jumper by inserting a jumper cable from the switch terminal to the outlet.

The next step, from the switch terminal section is connected with a black cable or an electrical source. Meanwhile, the terminal of the plug is connected with a black cable fitting the lamp.

From the cable connection, reconnect the switch cable to the power source, while the plug cable is connected to the black cable of the lamp fitting.

Next, connect the blue (neutral) cable to the blue cable of the lamp fitting.

You can already check it to make sure the dual switch function.

Although it is easy and simple, according to the YouTube account of Ilmu Listrik, it is not recommended for daily electricity use at home.

Because, the correct electrical system must consist of three cables, including phase, neutral, and ground cables.

Well, the ground cable is useful as a safe path for electrical current in case of leakage.

If there is no grounding, the leaking electric current can flow into the surrounding metal objects and cause an electric shock.

In addition, the electrical system that only uses two cables is known not to meet the applicable safety standards.

In other words, the electrical installation is not safe and risks endangering the residents of the house.

Therefore, before planning to install a 2-cable dual switch, you are advised to consult with experienced electrical technicians first.

That's the review of how to install a light switch and a 2-wire plug. Hopefully this information is useful! Visit VOI.id for other interesting information.