Dual-open double-control switch want to be dual-open single-control switch with what wiring?

The dual-control switch can be used as a single-control switch, and L1 or L2 can be connected to an electrical appliance (load).

Dual-control switch as a single-control switch wiring diagram:

Functionally, the single-control switch panel can be replaced by a dual-control switch panel, which has the function of a single-control switch, while the single-control switch can not replace the dual-control switch.

Expanded Information:

Double-control switches are also used to control emergency lighting circuits need to be forced to light the lamps and lanterns, double-control switches in the two ends of the two ends of the dual-power supply, one end of the lamps and lanterns, namely One switch controls one luminaire.

The incoming zero line and the electrician left two zero line and connect, the incoming firewire to the control switch to the supply of electricity, and four with the firewire were connected to the switch on the line. Just pay attention to the switch of the incoming power to jump to the power on the line. Also note that when connecting to check whether the total power has been turned off, and to pay attention to safety.

Baidu Encyclopedia - Dual-open dual-control switch

Baidu Encyclopedia - Dual-control switch

Baidu Encyclopedia - Single-control switch