Han Guang Electrical Appliances has been deeply engaged in the field of power distribution appliances, creating a complete product line that includes low-voltage circuit breakers, control and protection switches, surge/over/under voltage protectors, disconnectors, etc. Relying on over 190 patents and the technical accumulation of drafting national standards, it adapts to various scenarios with safety and reliability as its core, adhering to the concept of "professional manufacturing and excellent quality", and has become a trusted choice in the field of power distribution.