Marvelous Two Gang Switch Symbol
If we have a switch with two switch buttons 2 gangs it can have a switch mechanism that is either one or two ways so we have two possible options.
Two gang switch symbol. 1 a double gang one way switch or. A 2 way switching connection means you can control electrical equipment like bulb by two switches placed at different places generally used in the staircase. A 1 gang switch will control a single lighting circuit and with a 2 gang switch you can control two lighting circuits and so on.
Double gang swich face plate. Switch with pilot light. Key operated switch watchman s system device en 60617.
Switches pushbuttons circuit switches. Circuit switches push buttons two and three positions disconnectors position switches automatic. However if you need two switches to control a single lighting circuit such as in the case of at the head and foot of stairs so you can switch the lights on and off in both places you need to understand a 2 way switch.
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 switch liquid level actuated switch gas flow actuated switch temperature actuated switch and pressure actuated switch. You may see the following. Are electrical electronic or mechanical devices designed to interrupt or divert the flow of electric current or other signals in an electrical circuit.
Two way switch can be operated from any of the switch independently means whatever be the position of other switch on off you can control the light with other switch. All symbols others house electrical symbols switches. Symbol of switches push buttons circuit switches.
Period limiting switch single pole. Double gang two way light switch terminal variation 1. Switches symbols legend free cad drawings electrical symbols legend.