Types Of Electrical Switches

They are either completely on closed or completely off open.

Types of electrical switches. An electrical switch is any device used to interrupt the flow of electrons in a circuit. Types of electrical switches. There are many different types of electrical switches. Throws are unique positions or settings for.

The working principle of switch depends on on off mechanism. We will discuss them one by one later in this article. Most of the common types of switches come in different styles such as toggle rocker slider or push. Switches are essentially binary devices.

What is an electrical switch. The switch is an electrical device that is used to break or make an electrical circuit manually or automatically. A light switch opens or closes an electrical current to turn on a light fixture ceiling fan or similar electrical device. There are many different types of switches and we will explore some of these types in this chapter.

There are several different types of switches and although they may look the same when they are installed with their faceplates intact the various switches look and function differently on the inside. The wall switch is one of the most common and important electrical devices in the home. The types of switches depend on the connections of the circuit they make. Switch type selection depends on the system in which they are going to be incorporated.

For example if a light is controlled by one switch you ll need to replace it with a single pole switch. Switch function is defined by the number of poles and throws the switch has. Poles are individual circuits the switch controls e g a 3 pole switch has three circuits controlled by the same throw. Select a type of light switch that is compatible with the circuit where it will be installed.