These precautions tell you how to buy a circuit breaker

There are many ways to buy a circuit breaker online and offline, but for such a large device, most people should go to a physical store to take a look at the goods and determine its quality. They believe that the warranty, delivery, and return of physical stores are more convenient, which is also an important reason for them to buy here. We can choose any way to buy, but how to choose? Will we fall into the misunderstanding? Choosing a good product is not an easy task. Let's follow the editor to learn about it.

When buying, it is most important to choose the one that suits you. Don't spend money in the end but it is not suitable for you. This is very tragic. The purchase rate of this product is not low, but you need to have a goal, know what you want to buy, and have a clear idea of the performance requirements, and really use its functions.

When we buy, we need to carefully observe the quality of the product. There should be no physical damage, scratches, etc. We must look carefully, otherwise it will be difficult to find. You can try to observe at different angles, horizontal viewing angles, vertical viewing angles, and tilted angles. Or observe it under different light to ensure that nothing is missed before you can rest assured and avoid some merchants "mixing pearls with fakes".

After checking, as a user, you should experience the function of the circuit breaker. If you don't experience it, how do you know if it is good? In its use, some functions will be greatly discounted if they are used repeatedly. If they are used more times, it cannot be guaranteed whether its elasticity will be good, and the sensitivity will also decrease. Through the test of relevant functions, test them one by one, and simply try out some main functions. In the selection, we should be foolproof, ask the manufacturer about the situation, and prepare in advance.

The delivery situation also needs to be paid attention to. Whether the merchant delivers to your door or picks it up yourself, you need to ask clearly, how to repair it if there is a problem? Ask how long it can be used, etc. These questions need to be asked one by one, otherwise you will suffer the loss.

The last point is that when buying a circuit breaker, you need to check the invoice information to see if the model is the same, because some brands and models are very close but the price difference is too far, especially foreign-funded ones, it is always good to pay attention. If the price you buy is too high or the quantity is too large, you need to pay more attention to the invoice, otherwise you will encounter a lot of trouble when repairing or returning the goods. In addition, you need to ask the shopping guide for a business card, in case of any problems, the manufacturer, the mall and the shopping guide can all be found, and the problem can be solved more quickly.