At CNSOVIO, we are experts in the research, development, and manufacturing of high-voltage transmission and distribution equipment. For years, we’ve focused on innovation and continuous improvement, integrating cutting-edge technology and rigorous quality testing. Our dedication ensures every product, from vacuum circuit breakers to switchgear and fuses, meets the highest global standards.
Provide free technical consulting to help clients select the most suitable product solutions
Offer product customization services based on special application requirements
Provide product operation and maintenance training services for clients
Respond to inquiries within 6 hours, provide solutions within 48 hours
The main difference between a VCB and RMU Switchgear is the level at which each term applies. A vacuum circuit breaker (VCB) is one switching
Learn how RMUs differ from conventional MV switchgear, VCBs, and transformers, with diagrams, comparison tables, and selection guidance.
A practical guide to Ring Main Unit components, working principle, diagrams, applications, switchgear differences, and selection criteria.
