DIFFERENCE ⁉️MCB AND ELCB

Assalamu'alaikum Warahmatullahi Wabaraktu
This time we will discuss the differences between MCB and ElCB
MCB: A power breaker or circuit breaker is an electrical circuit breaker that specifically cuts off electric current at working voltage or short circuit current.
Elcb: Leakage power breaker is a type of power breaker used to break an electrical circuit if an electric current leaks towards the ground.