High-voltage switchgear is a device used to control and protect high-voltage power systems, usually used in transmission lines, substations and industrial power systems. It is mainly composed of switchgear, control device, protection device, measuring instrument and connection device, etc. It has the characteristics of safety, reliability, flexible operation, and accurate monitoring, and plays an important role in the power system. We produce a variety of switchgear, RMU, etc., welcome to contact us