Three Way Switch Connection Diagram. Three-way light switches control a light from two locations, such as from both ends of a staircase or hallway. When we flip the switch handle track will flip between two traveler terminals.
Three-way switches are tricky to install, especially for DIYers who are replacing a bad switch. Three-way light switches control a light from two locations, such as from both ends of a staircase or hallway. The diagram below will give you a better understanding how this circuit is wired.
Are both of the travelers in an energized three-way switching circuit usually live at the same time?
Find this Pin and more on electricity by Ricardo Guzman.
Three-way switches have different methods of connection, depending on the brand of the switch. This is connected to switch to handle. Click diagram to view full size.