It allows you to disconnect the load without having to unplug the flexible cable.
It enables you to switch off the load from the socket, rather than have to pull the plug out of the socket.
I dont no
Function Of Change Over Switch
turn the switch on the socket on :-D
switch socket outlet
square
The function of a socket wrench is to tighten or loosen nuts and bolts. It does this better by completely encompassing all sides of the nut.
The function of a switch is to break and connect the flow of electricity.
Every switch performs a control function. On / Off is a control function.
When you switch off a 3-pin power socket, the socket and connected devices are no longer powered, but the socket still remains earthed. The grounding connection provided by the earth pin is separate from the power supply and remains connected even when the socket is switched off.
what is the function of the switch ? and what does it do ?
The current flows through the cable of the plug, to whatever wants to be turned on.