Types of Switches

Explore the various types of electrical switches, including single pole, three-way, four-way, and specialty switches, and understand their applications.

Last updated November 19, 2024
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About the video

This lesson provides an overview of the different types of electrical switches and their applications. You’ll learn about single pole switches, which control one light or fixture from a single location, and three-way switches, which allow control from two locations. The video also covers four-way switches for multiple control points, and specialty switches like 240-volt and dimmer switches. Additionally, you’ll explore the use of occupancy sensors, push-button switches, and other automated systems. Understanding these switch types and their functions helps in selecting the right switch for various electrical installations. To get started, go to the Lesson Content tab and click on the video.

About the quiz

Each lesson contains a video, and is followed up with a simple quiz. Quizzes review information discussed within the video, with each question providing an answer justification. Helping to reinforce correct answers and helps clarify any mistakes through code citations, excerpts, and explanations, so you can better understand the material.

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