choose equipment circuit breaker or miniature circuit breaker?

equipment circuit breaker:
• Function: Protect individual devices or small circuits from overload and short circuit.
• Application areas: mainly used in control circuits, signal circuits or to protect electronic equipment.
• Capacity: Low switching capacity, suitable for protecting sensitive equipment.
• Reusability: can be reconnected after tripping.

miniature circuit breaker:
• Function: Protect the electrical system from overload and short circuit.
• Application areas: suitable for the main power distribution system and large electrical systems.
• Capacity: can switch and disconnect large short-circuit current.
• Reusability: can be reconnected after tripping.