Switches are our most common hardware products, bringing a lot of convenience to our electricity use. Double-control switches are widely used in corridor lighting, so users don’t have to go up and downstairs to turn off the lights. How to connect the double control switch? Many decoration users don't know much about this. Today we will learn how to connect the double control switch through the following content!
How to connect the double control switch
How to connect the double control switch
p>1. Double connection and double control
First, connect the terminal on the double control switch to the live wire, and then connect the terminal on the other switch to the lamp holder, or you can also connect it to the lamp holder. The tongues of the screw lamp cap are connected. To connect the circuit back and forth, you just need to randomly connect the two wires to the upper and lower terminals of the two switches, and connect the neutral wire directly to the lamp holder contacts. At this point, the switch wiring is complete.
2. Single-link dual-control switch
First, connect the two contacts on the two single-link double-control switches to each other, that is, connect the two switch contacts 1 and 2. Correspondingly connect the two ends of the two switches and the two ends of the lamp to each other. When the two switches hit the same contact point with each other, the circuit is connected and the light fixture lights up. If the two switches are directed to different contacts, the circuit will not be connected and the lamp will not light up. Such switches are mostly used on the upper and lower floors of corridor lighting to control the lighting of lamps and save electricity.
Which brand of double control switch is better?
1. Siemens
The Siemens brand is well-known around the world and has always been in a leading position in the world's electrical industry. It has a history of more than one hundred years. Through its continuous development, it has formed four major business areas, among which the sales of electronic home appliances are the most prominent. Through innovative R&D and high technology, we bring comfortable and convenient product experience to consumers in more than 100 countries around the world.
2. Simon
Simon originated from Spain and has a history of one hundred years since its establishment. The accumulation of production experience provides a material foundation for the development of the enterprise. The low-voltage electrical appliances produced by it are world-renowned, and it is currently the world's largest switch manufacturer. It has obtained nearly 100 national patented technologies, and its quality has always been far ahead of other brands.
3. Legrand
The Legrand brand was founded in 1860 and comes from romantic France. It has always been a pioneer in the electrical field. Since its establishment, it has been focusing on the production and research and development of electrical and electronic products. After entering the domestic market, it quickly demonstrated the charm and quality of the brand and gained unanimous recognition from consumers.
4. Chint
Chint has been established for more than ten years. It currently has four core industries. From the beginning, it has always adhered to quality as the core driving force for enterprise development and is committed to To create a domestic national electrical engineering enterprise and bring high-quality service experience to domestic consumers.