The seemingly inconspicuous thing in the decoration of a switch is actually as important as a big piece of furniture. It is even more complex than the purchase of furniture. Because switching and sockets are not well-selected, it will not only affect our daily lives, but also There will be security risks, but many people do not know when to decorate their new home, how to buy switches, sockets, often follow the advice of the designer, electrician, or to the building materials market casually. How to choose the switch socket, this article will explain.
| Look at the appearance |
Panels for high-quality switches and sockets should be made of high-grade plastic products that look uniform and have a smooth, smooth surface. The panel materials are all imported from the U.S. General Company. The flame retardant, insulation and impact resistance of the panel materials are excellent. The materials are stable and not easy to change color. The use of switches and sockets made of such materials can greatly reduce the occurrence of fire and other conditions caused by the circuit.
| Â Look inside structure |
As far as switches are concerned, pure silver contacts and conductive sheets made of silver-copper composite materials are generally used. This prevents arc-induced oxidation during opening and closing. The high-quality panel's conductive bridge uses a silver-nickel-copper composite. The silver material has excellent electrical conductivity, while the silver-nickel alloy has a very strong arc suppression ability. The brass screw presses the switch, the contact surface is large and good, the crimping ability is strong, and the wiring is stable and reliable. Single-hole wiring copper pillars have large wiring capacity and are not limited by wire diameter.
| Â safety |
The security protection door of the socket is indispensable. When selecting the socket, you should try to choose the product with the protection door. Second, to check the degree of fastening of the socket clip, smooth insertion force is a key factor. At the same time, strong extrusion makes the plug not easy to fall off, effectively reducing the occurrence of blackouts due to non-human factors. At the same time, the socket clip adopts high-quality tin-phosphor bronze, which has good conductivity and fatigue resistance, and ensures that the number of plug sockets can reach 10,000 times (the national standard is 5,000 times).
In addition to considering the security of switches and sockets, their designs have also been of increasing concern to consumers. More colors into it bring infinite imagination space to home life.
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