When decorating a house, everyone knows that a lot of decoration materials are indispensable. When choosing materials, what everyone needs to know is the switch. There are many types of switches now, and leakage protection switches are among them. So, do you know what the brands of leakage protection switches are? Let’s take a look at the brands of leakage protection switches and how to choose them?

What are the brands of leakage protection switches? ?

1. Schneider

(With a glorious history of more than 170 years, a global energy efficiency management expert, specializing in the power and automation management industry, Schneider Electric (China) Co., Ltd.)

2. CHINT

(Founded in 1984, China's largest low-voltage electrical appliance manufacturer with the largest production and sales volume, China's well-known trademark, high-tech enterprise, Zhejiang CHINT Electric Co., Ltd.)

3. Delixi

(China’s well-known trademark, leading enterprise in the electrical industry, high-tech enterprise, influential brand, national enterprise technology center, China Delixi Holding Group Co., Ltd.)

4. People's PEOPLE

(China's well-known trademark, China's 500 most valuable brands, leading brand in domestic industrial electrical appliances, large-scale diversified enterprise group, People's Electrical Appliances Group Co., Ltd.)

5. Changshu Switch

(Started in 1964, a well-known trademark in China, a famous domestic electrical professional manufacturing company, a national key high-tech enterprise, Changshu Switch Manufacturing Co., Ltd.)

6. ABB

(formed by the merger of two century-old international companies, a leader in power and automation technology, a Fortune 500 global company, a multinational company, ABB (China) Co., Ltd.)

7. Chint

Zhejiang Chint Electric Co., Ltd., founded in 1997, specializes in the R&D, production and distribution of more than 100 series and 10,000 specifications of power appliances and power electronics products. Sale.

How to purchase a leakage protection switch

1. Observe the appearance

First of all, you can see whether the workmanship on its surface is exquisite, and whether the interfaces at the merger and gaps are Evenly. Secondly, when purchasing, you can use a lighter in the store to test its heat-resistant and flame-retardant effects.

2. Check the label

Everyone knows that labels are unique to each product. The information on the label can find out whether the product has professional production qualifications, and you can also check it Whether the quality of the leakage protection switch has been certified by a professional organization.

3. Internal structure

The internal structure must be reasonable. Firstly, the copper coil must be neat and precise. Secondly, the structure of the copper coil must be fully enclosed, and the solder joints of the circuit board must not be desoldered. and the phenomenon of virtual soldering.

4. Company history

It is also good to choose products produced by a company with a history. Often, such a company has a better reputation and strong R&D capabilities, so its The quality is also good, and the after-sales service is relatively guaranteed.

The leakage protection switch is very important for every family. When choosing, everyone needs to have a certain understanding of its brand. The above is the leakage protection switch that the editor will introduce to you today. What brands are there and how to choose them ends here.