Product Description: This product is a new generation of miniaturized distribution equipment. The main switch is equipped with SF6 load switch and protected by fuse. The product has the advantages of simple structure, convenient maintenance and reliable performance. It is widely used in box type substation, industrial and mining enterprises, high-rise buildings, residential quarters and user distribution stations. Its excellent performance and flexible combination mode can fully meet the changing market demand. It is an important switching equipment for ring network power supply and terminal power supply.