Junction Box Lighting Circuit Wiring Diagram Multiple Lights. If you want to spur off from a current circuit to provide power to a new socket of light again make sure the power is off and the circuit is isolated and wire your junction box using the method below. Loosen the screws on the face of the clamps and insert the wires from the fixtures through the clamps and into the junction box.
Extending to three or more lights. Junction box wiring diagram connecting cables using a junction box. This repeats for each light in the circuit until we reach the last light.
Loosen the screws on the face of the clamps and insert the wires from the fixtures through the clamps and into the junction box.
Creating a spur using a junction box. Then using the screwdriver force open three conduit knockouts and insert the screw in wire clamps. Run the wires from the fixtures and the switch to the junction box. Wiring diagram of a one way lighting circuit using junction boxes fig 1.
