Question

What is the material of fuse wire and how much temperature?

Answer 1

Almost all low voltage fuse elements are made up of copper (Cu).

But the fuse wires for fast acting fuses and also the high tension line fuses are made of Silver.

The copper with silver plating is also largely used.

Also, the fuse wires of time delay fuses contain low melting point materials, like Tin (Sn) or Zinc (Zn) and other alloys.