Discover Pinterest’s best ideas and inspiration for 48 port switchwiring diagram. Get inspired and try out new things. Last updated 1mo. If you want to know how to wire a 3 way switch but can’t find a decent 3 way switchwiring diagram anywhere. Never fear, it’s really simple to do. Our page top photo shows the wiring terminals on a simple on-off light switch used to control the fixture from one location. This wire will be connected to Pin #3 on the switch, the switch output. Simply strip your wire, crimp a female spade terminal, and push onto the male terminal/pin on the switch. Go to the Common Three-Way SwitchWiring Methods page to determine the wiring method for your circuit. Step 2 – Determine Which Wiring Solution is Applicable. wiring for 2 switches in 1 box and 2 lights. In this arrangement 2 switches are installed in one box. The switches are connected with pigtail wires to the same source. There are different ways you can wire a 3 way switch, depending on which boxes the feed wire (wire coming from the panel), and load wire (wire going to the light) are located in. Wiring of Two Way Light Switches are now common for Electrical Installation Work. Here we are considering wiring a Two Way Light Switch for 50Hz, 230V AC Power Supply. I am taking the 14/2 wire that is coming from the switch and wiring it as in the photo attached. Connect the new socket or switch as shown in the appropriate wiring diagram in these fitting instructions taking care that only the copper conductor(s) enter the terminals.