電氣盒

An electrical enclosure, also known as a distribution board (DB) or fuse box, is a component of an electricity supply system that divides an electrical power feed into subsidiary circuits while providing a protective fuse or circuit breaker for each circuit in a common enclosure1. The DB box is typically made of metal and is designed to protect the electrical components iide from environmental facto such as dust, moisture, and physical damage2. It is usually italled in a location that is easily accessible for maintenance purposes