Question

______________ is commonly used switch that automatically stop the current in a circuit.

Answer 1

Miniature circuit breaker
Answer: Miniature circuit breaker is a switch that automatically stops the current in a circuit if the current in it exceeds the specified maximum limit.

Answer 2

Answer:

$\huge\red{A}\orange{N}\pink{S}\green{W}\blue{E}\red{R}$

Miniature Circuit breaker

Hope it helps