On A 3-way, there’s an additional terminal, called the “typical.” Power is available in to your switch about the widespread, then two “traveler” wires connect the very first switch to the second to the brass terminals. These are generally only schematic diagrams to explain about different styles of arrangements that https://smartswitchesforhome08639.blogerus.com/56883465/5-easy-facts-about-wiring-to-lights-described