Types of Electrical Switches and Sockets & Their Uses

Universal or International sockets

Buying electrical goods for the first time? Calculating what switches and sockets you need for your home and office can be complicated. Every type of switch and socket is used for something different, and knowing these essential functions can help you make an intelligent purchase.

So, today we are going to offer you what each type of switch and socket is for and how it works. Norisys makes electrical switches and sockets that are best for use in both homes and businesses.

Picking the right electrical switch can be a daunting task. With so many different types, brands, and features on the market, how do you know which one is right for your home?

The first step in picking the right electrical switch is to determine the type of switches you need.

Electrical Switches

First are the switches, which are used to control things. You already know that switches are used to flip between on and off.

Single-pole switches

Single-pole switches are the many common types of an electrical switches we see and use daily. A single pole switch lets you control one light from one place.

So, when you flip the switch, something like a light turns on or current starts to flow in a connected socket. In everyday language, single pole switches are also called toggle switches.

Double Pole Switches

These switches work slightly differently and can simultaneously control two lights without a separate box. A double pole switch is like two single pole switches that can be turned on and off with the same button.

Two-Way/Intermediate Switches

This is another switch installation common in bedrooms, living rooms, hallways, and offices. A three-way switch configuration lets you control a single fixture from two different places. Even though these switches are easy to use, only a professional electrician should install them.

Bell push switches

Bell push switches are single pole switches with a spring mechanism. When a bell switch is pushed, it lets a short burst of electricity through and then turns off, breaking the circuit. Most of the time, these switches turn on and off doorbells in homes and offices. They are also used in industrial settings to check the power status quickly.

Electrical Sockets
With so many portable gadgets on the market today, sockets keep you charged.
Two-pin sockets

These electrical sockets have two long slots for connections that don't go to the ground.

Three-pin sockets

Three-pin sockets have an extra "ground pin" that helps keep you from getting an electric shock from loose wiring.

Five-pin socket

It mixes the two-pin socket and the three-pin socket.

Universal or International sockets

Universal or international sockets are made of a modular design with pinholes that can fit a variety of plugs used in both the United States and Europe.

Electrical Modules

These modules have specific uses for home and office lighting and cooling systems.


Dimmers aren't as standard as they used to be, but they let you change the brightness of indoor lights, mood lighting, etc. Dimmers also work well with Smart Home solutions and give you much control over how your home feels.

Fan Regulators

Fan regulators are like dimmers in that they can be used to increase or decrease the speed of a ceiling fan. Most fan speed controls have either 4 or 5 steps to change the speed.

Units of Power

These units, a switch and a plug-in module, are used to give power to heavy-duty appliances. But since modular switches and sockets came out, these units are used less and less in homes and offices today.

Communication Modules
As part of the electrical setup, there are several data connectivity modules.
Telephone Socket

The telephone socket, also known as the RJ11 Jack, lets you connect your phone lines to your electrical wiring.

Data Socket

As broadband and high-speed Internet become more common, data sockets are being used increasingly. They allow networking throughout your home or office, which makes it possible to use LAN features. Most people call the plug an RJ45 Jack.

USB Socket

The Universal Serial Bus (USB) is a standard for connecting computers and phones. Electrical companies are also making modular USB sockets to make charging and transferring data more accessible.

TV Socket

Like phone and data sockets, the TV socket lets your cable provider or dish installation send signals through the walls to your TV.

So, that's the end of our list of types of switches and sockets and how they are used. We hope it will help you. Norisys has established itself as a leader in innovative electrical switches and sockets. In the meantime, you can visit https://www.norisys.com/ if you want to buy electrical switches and sockets.