On A 3-way, there’s an additional terminal, known as the “prevalent.” Power is available in towards the switch over the common, then two “traveler” wires hook up the main switch to the second over the brass terminals. The wiring for your plug, on the other hand, permits the connection of https://wiringtoswitches31862.losblogos.com/33887057/wiring-systems-things-to-know-before-you-buy