MLG series luxury plastic lighting box is suitable for AC 50/60HZ; rated voltage 220/380V, load current no more than 100A single-phase three-wire or three-phase five-wire terminal circuit, as a power distribution and control equipment, but also for line overload, short circuit, leakage protection, can be widely used in hotels, civil buildings, industrial and mining enterprises, high-rise buildings, stations, hospitals, etc. Schools, government houses and other modern building sites.