Components of a Car fuse Tubes

A general fuse Tube is composed of three parts. One is the melt part, which is the center of the fuse and plays the role of cutting off the current when it is blown. The fuse links of the same type and the same standard should have the same material, the same geometric size, the same resistance value as possible, and the most important thing is that the fusing characteristics should be the same. The electrode is also an important part of the fuse, generally there are two, it is an important part of the connection between the melt and the circuit, and it must have excellent conductivity. Significant equipment contact resistance shall not occur.

In the bracket part, the melt of the car fuse link is generally slender and soft. The function of the bracket is to fix the melt and make the three parts rigid and easy to install and use. It must have good mechanical strength, insulation, heat resistance and flame retardancy. There should be no cracking, deformation, burning and short circuit during use.

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