The safety requirements for electrical ready board boxes mainly include the following aspects:

Installation location and environment: The electrical ready board box should be installed in a dry and ventilated place, away from flammable materials and water sources, to ensure that it is dust-free, corrosive gases and other pollutants.

Safety distance: Sufficient working space should be reserved around the electrical ready board box to facilitate maintenance and operation. It is generally required that the front part is at least 1.8 meters from the ground, and the side and rear parts are at least 0.5 meters from the wall or other facilities.

Grounding: The electrical ready board box must be properly grounded to ensure that the leakage protector, grounding wire and equipment are well grounded to avoid electric shock accidents.

Sealing and protection level: The electrical ready board box should have good sealing performance and protection level, which can prevent dust, moisture and other external substances from entering the box to ensure stable operation of the equipment and safety of personnel.

Line identification and distribution box identification: There should be clear line identification and distribution box identification inside and outside the electrical ready board box to facilitate operators to quickly locate and identify each circuit and its protection measures.

Regular inspection and maintenance: The electrical ready board box should be inspected and maintained regularly to ensure that the connections are firm, the equipment is intact, and potential safety hazards are discovered and eliminated in a timely manner.

To sum up, a qualified electrical ready board box should meet the above safety requirements to ensure the normal operation of power equipment and the safety of users.