-
Anonymous users2024-01-23Connect both the live and output cables to L1! It's the middle place!
-
Anonymous users2024-01-22Another switch in the L1 inlet line is L1 connected to the lamp, and the two switches L2 are docked and L3 is docked.
The connection method of the duplex switch, to be connected to the above figure, the connection method upstairs is the old connection, there is considerable danger, such as the switch failure is easy to short circuit, the advantage is that there are few wires, and it can be easily connected to the socket. The biggest defect is that sometimes the firing wire cannot be disconnected in the lamp head, and it is critical for maintenance personnel to repair and replace the safety of the lamp. Therefore, it is no longer taught in the teaching of electricians. >>>More
There are three wires in the single-open double-control switch, a live wire, and two wires, all screwed together, and then open another double-control switch, remove one of the wires inside, wrap the tape, and complete the steps of changing from dual-control to single-control. >>>More
,, this switch is not a dual-control switch. Only 3 wires are needed in the junction box. Have a professional electrician take a look.
[How to control two lights with a double-link dual-control opening and copying,]. >>>More
The root line can't tell you clearly, so I'll draw a picture for you, and connect the 8 wires in the picture