Type: 1 way electrical switches
Parameters: 10A 250V
Installation: Surface Mounted
Trademark: YESLINK or OEM
Style: 1 way electrical switches
Transport Package: Each One in Polybag, 10PCS/Box, 30boxes/CTN
Origin: Shunde China
The one way electrical switches is the general-purpose workhorse of switches. It is used to control a light, receptacle, or other device from a single location. A characteristic feature of a one way electrical switch is that it has ON and OFF markings on the toggle. This is something you will not find on three-way or four-way switches.
A one way electrical switch has two brass-colored screw terminals and is wired to the "hot" (current-carrying) wire, which is usually black. One brass terminal is for the incoming hot wire and the other is for the outgoing hot wire to the device. Most one way electrical switches also include a ground terminal for connecting the circuit's ground wire.
As a general rule, neutral (usually white) wires are not connected to switches. However, sometimes you may see a white wire attached to the switch, and this is when it is functioning as a hot wire. In this case, the white wire should have a wrap of black tape on it near the switch terminal to indicate that the wire is a hot wire and not a neutral wire.