Question

why an electric fuse is called as an safety device?​

Answer 1

Explanation:

electric fuse called as safety device because when more power is supplied then to break the circuit the fuse break it self and our device would safe ..

Answer 2

An electric fuse is called a safety device because;

• An electric fuse acts as a circuit breaker when there is an overflow of current.
• It protects devices from getting damaged when there is a sudden voltage rise.
• The electric fuse consists of a fuse wire having a very low melting point.
• A current overflow and temperature rise melts the fuse wire and prevents the circuit from catching fire.
• Electric fuse reduces the possibility of accidents due to short circuits.