We can open the door of the power distribution box. Remember to cut off the main power first! In case of tripping problem, we can first determine which circuit has the problem, and then turn on the switch to restore the power supply. This product can be equipped with various 18mm modules and miniature circuit breakers with 86 sockets, which can be assembled into a complete distribution box for line overload and short circuit protection and temporary power. Distribution boxes are the unsung heroes of our electrical systems, quietly managing power until something goes wrong. When they start tripping, overheating, or making strange noises, it's more than just an inconvenience - it's your home's cry for help. In this guide, we'll walk through these. In construction scenarios, electric shock accidents often arise from chaotic temporary power lines, failure of equipment casing grounding, or leakage risks caused by misoperation. The front has protective effect, and the back and side can still touch the live parts.