The indoor terminal lighting distribution box is a plastic panel imitating the Meilan Gerin terminal box. It is a terminal box that can be divided into two parts: a front cover and a bottom cover. The curved front cover is made of anti-smash polycarbonate (PC), making the entire Meilan panel look more luxurious and beautiful; the bottom cover is made of high-grade ABS engineering plastic, and the panel has excellent impact resistance, heat resistance, low-temperature resistance, corrosion resistance, and electrical properties. It is also easy to process and has stable product dimensions, good surface gloss, and other characteristics, easy to paint and color, and can also be used for secondary processing such as surface metal spraying, electroplating, welding, hot pressing, and bonding. Scientific proportions are deployed according to different specifications. It is used in single-phase two-wire or four-wire terminal circuits with AC 50H, rated voltage up to 220V/380V, and load current 100A and below, as a complete set of control, overload, short circuit, overvoltage, and leakage protection for electrical equipment. Device, different circuits can be selected according to customer needs. It can be widely used in high-rise buildings, buildings, residences, communities, stations, ports, docks, airports, large shopping malls, and industrial and mining enterprises. It is convenient for concealed installation and has a beautiful appearance.