Question

why fuses are uses for saftey purposes ??​

Answer 1

Fuse is a important safety device it melts and breaks the circuit during short circuit and prevents the damage to devices

Answer 2

Fuses are fixed at main switch board ...it has low melting point as compared to other metals in main switch box....when excess of current flows...heat is generated..... the fuse wire melts .....and stops the circuit....which prevent heavy current to flow in our body and damage our electric appliance...