As shown below rocker switches have 3 electrical connections. Search please input the product keywords.

How To Wire An Illuminated Rocker Switch
Kcd3 switch wiring diagram. 3 buttons rocker switch kcd3 303. Rocker switch wiring diagram. In this diagram two 3 way switches control a wall receptacle outlet that may be used to control a lamp from two entrances to a room. Three wire cable runs between the switches and the outlet. This circuit is wired the same way as the 3 way lights at this link. Im building an adjustable regulator 12 25v at 5a and want if possible an illuminated onoff switch.
The diagram below represents the schematic diagram for a spst rocker switch. Or these terminals can be ignored for non backlit switch banks. Home new products. 3 way switched outlet wiring. This switch will be connected to the mains likely in between the fuse and transformer. I bought a 3 prong spst illuminated switch at radioshack its rated for 10a at 125vac.
When wiring this switch you can choose if youd like to illuminate it because of the independent lamp attached to terminals 8 and 7. The wiring diagram to the right will show how to wire and power this 12v 20amp on off on 3 way carling contura rocker switch. The source is at the sw1 where the hot is connected to. Now that you have an idea how rocker switches are constructed internally lets go over the wiring diagram so that you will now how to connect a rocker switch to a circuit. In this video we are giving a tutorial on how to wire a rocker switch with led 6 and 7 pin wiring diagrams to control a linear actuator as well as showing how exactly a rocker switch works.