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Common types of fuse holders Function of fuse holders
2021-09-27
Fuse holder refers to the holder used to install the fuse. The fuse holder can be divided into: panel mount fuse holder, PCB mount fuse holder, lead type fuse holder, rail type fuse holder, and automobile fuse holder.
Common types of fuse holders
1. Divided by installation type
The fuse holder can be divided into two types: the fuse holder and the fuse holder. We can know from the name that it presents a tubular fuse holder, which will be mainly erected when installed. The fuse seat is installed in the form of a patch.
2. Divided by fuse size
It can be divided into three types: large fuse holder, medium fuse holder and small size fuse holder. Different electrical appliances use the current size is different, the use of the size of the fuse can play a different degree of current blocking effect. Different specifications, the size of the natural fuse will also be different, so we have the three fuse holder types mentioned above.
3, according to the material division
It is divided into plastic fuse holder and electric wood fuse holder, which are widely used in our daily life. As the name implies, the fuse holder uses different materials and is used in different scenes.
The function of the fuse holder.
1, with protective function
The primary function of the fuse holder is the protection function, which is to play a certain role when you need to protect electrical appliances and fuses. Generally speaking, the fuse is rated current is higher than the normal use of our electrical current, but also has a certain overload capacity. However, if our current margin is too large, it will cause the protective effect of the fuse. At this time, the fuse holder plays its protective role and acts as a fuse.
2, with bearing function
As we mentioned at the beginning, the fuse holder is an accessory used to hold the fuse. Put all kinds of fuses into the fuse holder in a certain order, so as not to disturb the function of each fuse. At the same time, because it is a special place to place the fuse, it provides considerable convenience for the search and maintenance of subsequent problems. For this reason, we can say that the fuse holder has a bearing function and is convenient for subsequent use and maintenance.
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