Wiring method of Two Gang Inter-Media switch

- Nov 04, 2020-

Wiring method of Two Gang Inter-Media switch


Simulation background: a two gang two way switch (abbreviated as A switch) is installed on the first floor, a two gang inter-media switch (abbreviated as B switch) is installed on the second floor, and a two gang two way switch (abbreviated as C switch) is installed on the third floor. Control stair light 1 and stair light 2, the left button is to control stair light 1, and the right button is to control stair light 2.

 

Note: All circuits should be cut off before installation

Step:

1, Take a 5cm red short wire, connect one end to the 【L41】 of the B switch, and the other end to the 【L32】. Take another 5cm red short wire, one end connect the 【L31】 of the B switch, the other end is connected to 【L42】. The same is true on the other side. Take a short green wire to distinguish, one end is connected to 【L21】, and the other end is connected to 【L12】. Then another short green wire is connected to 【L11】 and the other end is connected to 【L22】.

Wiring method of two gang inter media switch 1

 

2, Connect the 【COM1】 and 【COM2】 of the switch A installed at the stairway on the first floor with a 5cm red live wire, and then draw a red live wire from the 【COM1】 to connect to the main switch.

Wiring method of two gang inter media switch 2

 

3, Lead one red wire from the 【L21】 of the A switch to the 【COM4】 of the B switch, and then continue to lead one red wire from the 【L22】of the A switch into the 【COM3】 of the B switch.

4, Lead the 【L11】 of switch A into the 【COM2】 of switch B with a green wire, and so on, continue to lead the green wire from 【L12】 of switch A into the 【COM1】 of switch B.


 

5, Lead the red wire from the 【L41】 of the B switch to the 【L21】 of the C switch, and then continue to lead the 【L42】 of the B switch to the 【L22】 of the C switch.

6, Lead the green wire from the 【L21】 of the B switch to the 【L11】 of the C switch, and then continue to lead the 【L22】 of the B switch to the 【L12】 of the C switch.

Wiring method of two gang inter media switch 3

 

7, Finally, we draw a green wire from the 【COM1】 of the C switch to connect to the stair light 1, and then draw a red wire from the 【COM2】 of the C switch to connect to the stair light 2, and then connect the neutral wire(blue) to the lights, the whole wiring process has been completed.