How To Distinguish The Quality Of The Terminal Block?

For customers who use terminal blocks and agents of terminal manufacturers, how to distinguish the quality of terminal blocks and terminal manufacturers?

The next step is to look at their terminal insulation materials

Insulating materials are very important for the safety of switch sockets, but it is difficult for ordinary consumers to judge. It is of course good to do a combustion test on the core components when buying. If there is no condition, from the appearance, poor materials are used. It is very light on the hand, there is no feeling after pressing, and it is easy to scratch. Good materials are generally harder in texture, difficult to scratch, and have a tighter structure and heavier weight after molding. Good resin material has the characteristics of flame retardant, arc resistance, heat resistance and hardness.

The second step is to look at the copper material of the terminal

Although it is impossible to see clearly when buying, it is very important for sockets. The easiest way to judge is to use the plug to try whether the plugging force is moderate, and then check whether the socket is really heavy. You can use a magnet to test whether it is ferroalloy or iron-steel plated with copper.

To choose a high-quality terminal, you must first consider the power processing factor. Buyers can not only simply read the data manual and cannot guarantee the correct comparison data, but also must understand how the product performance data listed in the manual is tested and determined.

The third step is to judge from the price. His price is lower than all prices in the market, so it goes without saying.

The fourth step, when you do not have the above experience, you can also choose the terminal products of the brand or the brand-name company.