Careful selection of switches and sockets in rainy

2022-07-22
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Switches and sockets are related to household safety, and are the first line of defense to ensure household electrical safety, so we must not be careless when choosing switches and sockets. Some electrical experts said that the following four principles should be followed when choosing switches and sockets

switches and sockets are related to household safety, and they are the first line of defense to ensure household electrical safety, so we must not be careless when selecting switches and sockets. Some electrical experts said that the following four principles should be followed when choosing switches and sockets

bull switch

1 Look at brands

according to incomplete statistics, more than 1500 enterprises in China are producing switch socket products, and the quality difference between products is huge. Because many ordinary consumers do not have the method to identify the advantages and disadvantages of products, coupled with limited understanding of switch socket brands, it brings living space to some illegal merchants, and some fake and inferior products flow into the market. Of course, many large enterprises pay great attention to their brand image, have high requirements for product quality, and have relatively guaranteed after-sales service. The quality assurance is usually no less than 12 years. Therefore, in order to use it safely, it is best to choose a large company or a brand with good reputation

2. Check the appearance

the panel should have uniform color, smooth surface, no depression, mottled, no bubble, stain, crack, swelling, lack of glue, deformation, scratch, shrinkage and other defects. The metal parts shall be free of burrs, cracks, corrosion marks, rust, screw head damage and other adverse conditions

3. Weigh the weight

you should also weigh the weight when buying switch sockets. If the merchant chooses thin copper, it will feel lighter. The copper strip and wiring terminal used for good switches and sockets are usually thick and heavy. Copper parts are the key part of switches and sockets, and also the key part to identify fake and low-quality products. Consumers should also pay attention when purchasing: some defective manufacturers will add iron plates to their products to increase weight. We must see clearly when purchasing

4. Distinguish places

different places should be equipped with different kinds of switches and sockets. There is often water and oil fume in the kitchen and bathroom. It is best to install a splash proof box or plastic baffle on the socket panel, which can effectively prevent the short circuit caused by the invasion of oil and water vapor. For families with children, in order to prevent children from touching the socket eyelet with their fingers or stabbing it with metal objects, parents had better choose a safety socket with a safety shield

in addition, when installing a three hole socket, never let the ground wire exist in vain, let alone directly connect the ground wire to the gas pipeline. These practices are quite dangerous. The ground wire is connected to the electrical shell. Once the electrical leakage occurs, people will get an electric shock

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