Are you looking for a wiring diagram for converting an electrical circuit with one light on/off switch to using two switches? If so, then the diagram you need is a staircase wiring diagram. This type of wiring is regularly installed to allow people to control the same light from multiple positions, such as in bedrooms and main doors. With this setup, two switches are wired together so that when either one of the switches is operated, it will activate or deactivate the light accordingly. A staircase wiring diagram is a visual representation of the wiring in your home or building that shows how "staircase" lights, switches, and outlets are connected. It includes detailed diagrams of each component in its place and notations to indicate the type of connection being made. A staircase wiring diagram can help you figure out where a circuit breaker needs to be installed, which wires go where, and other important details concerning your staircase's electrical system. Use EdrawMax to download this template. From the built-in templates and style options, EdrawMax lets you customize such templates to the fullest.
