Wire Three Way Switch Diagram Multiple Lights. Wiring a 3 way switch with multiple lights in this circuit two light fixtures are shown but more can be added by duplicating the wiring arrangement between the fixtures for each additional light. Diagramming and wiring three way switches diy without fear light switch wiring 3 way switch wiring three way switch.
Usually the third wire passes the middle intermediate switch but is joined in a separate terminal block. Two 2 wire cables c3 and c4 run between the fixtures and a 3 wire cable c2 runs from the second fixture f2 to the second 3 way switch sw2. All three switches are connected together by a three core and earth control cable.
All three switches are connected together by a three core and earth control cable.
Two lights between 3 way switches with the power feed via one of the 2 lights one switch diagram switches 2 lights line in through two lights. You can create a detailed diagram like this one or create a simple outline of the layout. The power source is via the switch box sb1 and a 3 wire cable c1 runs from there to the first fixture f1. Connect the ground wire to the green screw.