Three Way Switch Electrical Symbol

The 3 way switch symbol is used to describe a pair of light switches which are found in areas such as a hallway or stairway where a 3 way switch is located at opposite ends.

Three way switch electrical symbol.

The switch symbols below include spst spdt dpst dpdt make contact break contact two way contact 2 position switch 3 position switch 4 position switch limit switch inertia switch mercury switch and also delay switch such as time delay switch time delay break flow actuate. The term 3 way actually describes the inner workings of the physical switch which is different from a standard toggle switch. Available in svg png jpg dxf dwg formats. Ground connection is not shown in these diagrams.

This article explains a 3 way switch wiring diagram and step how to wire three way light switch electrical circuit we have to discuss about what are the three ways for wiring diagram as discussed below and how to connect all the lights and what are the different techniques to join such switches to getour own desired outputs as mentioned below. Key to wiring diagrams. The electrical symbol indicates where power enters the circuit. The switches pushbuttons circuit switches.

Selector switches symbols for use in electrical pneumatic and hydraulic schematic diagrams. In a hallway or large room for example installing three way switches at both ends lets you turn the light fixture on or off from both locations. Are electrical electronic or mechanical devices designed to interrupt or divert the flow of electric current or other signals in an electrical circuit. Symbol of switches push buttons circuit switches.

A three way wall switch is a common type of light switch that makes it possible to control a ceiling light or other electrical fixture from two different locations in a room. Here is our selection of three way light switch circuit diagrams. If you have the symbol for a regular switch a 3 way switch is the same symbol with a 3 next to it like a subscript. How to wire a light switch in the usa home.

Both switches are toggled down to create an open path light is off. 4 way switch the 4 way switch symbol describes one or more 4 way switches which are commonly found in very long hallways or stairways where there is more than two access points. The electrical symbol indicates where power enters the circuit. Most of the switch symbols can be changed in their appearance style and color to meet the requirements.