Britannica AI Icon

toggle switch

electronics
Also known as: tumbler switch

Quick Summary

A toggle switch is a type of electric switch operated by pushing a lever through a small arc. It is used for opening and closing electrical circuits under normal load conditions. This common design is widely utilized in applications such as home lighting. The term "toggle" itself can also refer to a mechanism involving linked bars that amplify force, or to the action of switching between two different options, states, or activities.1234

Summary created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

Ask Britannica AI about this topic

Britannica doesn't have a full article on this topic, so we've curated a list of our relevant coverage.