When it comes to wiring a 4-way switch to control a light in the middle of a circuit, it can be a bit confusing. However, with the right diagram and understanding of how the switches work, it can be easily accomplished.
To start, you will need to identify the four switches in the circuit. The two switches on either end of the circuit are called 3-way switches, while the two switches in the middle are called 4-way switches. The 4-way switches are what allow you to control the light from multiple locations.
4 Way Switch Wiring Diagram Light Middle
Next, you will need to connect the wires in the correct configuration. The hot wire (usually black) from the power source will need to be connected to the common terminal of one of the 3-way switches. From there, you will need to run a 3-wire cable between the two 3-way switches, connecting the travelers on each switch.
After that, you will need to connect the other end of the 3-wire cable to the first 4-way switch. The travelers from the 3-way switches will connect to the top and bottom terminals of the 4-way switch. Then, another 3-wire cable will need to be run from the first 4-way switch to the second 4-way switch, again connecting the travelers to the top and bottom terminals.
Finally, the last 3-wire cable will need to be run from the second 4-way switch to the light fixture, connecting the hot wire to the common terminal and the neutral wire to the neutral terminal. By following this diagram and properly connecting the wires, you will be able to control the light from multiple locations using the 4-way switches.
In conclusion, wiring a 4-way switch to control a light in the middle of a circuit may seem complicated, but with the right diagram and understanding of how the switches work, it can be easily accomplished. By following the correct configuration and connecting the wires properly, you will be able to control the light from multiple locations with ease.