Question

Explain why an MCB is better than an electric fuse.in detail.

Answer 1

Answer:

MCB is more sensitive to current than the fuse. It detects any abnormality in the current flow and automatically switches off the electrical circuit. In the case of MCB, the fault zone of the electrical circuit can be easily identified. ... MCB provides a better interface with the help of knob than a fuse.

Answer 2

Answer:

MCBs are more sensitive to current than fuses. They immediately detect any abnormality and switch off the electrical circuit automatically. This prevents any permanent damage to electrical appliances and human beings. The MCB detects any excess current and breaks the circuit