Although switches and sockets may not be a big deal, they are still very important as they relate to electricity consumption and safety issues in daily life. Today I will introduce to you the top ten brands of switch sockets, so that you can have a reference and make it easy to choose when choosing sockets. So, let me briefly introduce how to wire the switch you asked above. You can refer to it. Be sure to turn off the power when you want to connect it. This is safer. 1. "Two holes locked with one screw" are one terminal, one terminal is connected to the fire (use an electric pen to test the one with electricity when the switch is turned off), and one terminal is connected to the fire (the one directly connected to the lamp head) Wire). 2. There are three wires in the switch box, which must be clearly separated before connecting. In the switch box of ordinary households, because it needs to be connected to a socket, there are live wires (usually red, the neon tube lights up when the electric pen tests), neutral wires (usually blue or black), and ground wires (specified as yellow and green two-color wires). ). 3. One end of the switch is connected to the fire, and the other end is connected to the fire (note, both wires are live wires). The fire wire must not be connected to the neutral wire or the ground wire, otherwise it will cause a short circuit when the switch is turned on. To determine the fire wire, use a multimeter to add a section of wire (don't be afraid of trouble, be sure to confirm, otherwise the consequences will be serious), and use the resistance setting of the multimeter to confirm that the fire wire in the switch is the same as the wire in the lamp head. Only if it is connected can the connection be made. Be sure to turn off the power during testing. 1 Siemens SIEMENS (founded in Germany in 1847, one of the world's largest electromechanical/electrical engineering and electronics companies, a Fortune 500 company, Siemens (China) Co., Ltd.) 2 Legrand-TCL (founded in France in 1860, A leading brand in the electrical industry, a highly influential electrical brand, a high-tech enterprise, TCL-Legrand International Electrical (Huizhou) Co., Ltd.) 3 Schneider (with a glorious history of more than 170 years, a global energy efficiency management expert, specializing in power and Automation management industry, Schneider Electric (China) Co., Ltd.) 4 Simon (founded in Spain in 1916, a high-tech enterprise, with nearly 100 domestic product patents, and its products sell well at home and abroad, Simon Electric (China) Co., Ltd.) 5 Chint Electric (China Electrical Equipment Industry Association quality and trustworthy products, one of the four pillar industries of Chint Group along with high and low voltage electrical appliances, power transmission and transformation, and instrumentation, Zhejiang Chint Building Electric Co., Ltd.) 6 Gamder (steel frame switches Category leader and pioneer of the LED indicator switch category, one of the mainstream manufacturing companies in China's electrical industry, Zhongshan Jiadi Electrical Appliance Co., Ltd.) 7 DELIXI (LED industry under Delixi Group, high-tech enterprise, one of the top 500 Chinese enterprises , one of the leading companies in my country's electrical industry, China Delixi Holding Group Co., Ltd.) 8 GELAN (the most powerful supplier of integrated terminal products in the domestic electrical and electrical industry, with a number of independent intellectual property national patents, Zhejiang GELAN Electric Co., Ltd.) 9 Feidiao Feidiao (founded in 1987, a large enterprise integrating manufacturing, scientific research, import and export trade, services, and real estate development and operation, Shanghai Feidiao Electric Group Co., Ltd.) 10 Longsheng switch socket LS (Zhejiang Province Famous trademark, building decoration materials/bathroom heating equipment comprehensive group company, home water and electricity system expert, Zhejiang Longsheng Electric Co., Ltd.) The above knowledge about switches and sockets is introduced here. Here is a friendly reminder: When buying switches and sockets, we You should buy switches and sockets that are cost-effective. Generally, well-known brands on the market have higher cost-effectiveness. The above are all good. They are all brands you can choose from. You can go to the nearby home market and have a look. It is recommended to compare more when buying. Brand, don't take it too much trouble, I will be happy to answer your questions and wish you a happy life.