The importance of our vacuum circuit breaker components and parts in current electrical systems cannot be understated. These parts safely and reliably cut current flow during overload conditions and electrical faults. The use of vacuum technologies in these products allow for fast operation and very low contact erosion. This makes these products applicable for rapid interruption in both the industry and the commercial sector. With more than 30 years of experience, innovation and quality integration sets the stage for Zhejiang Greenpower Electric Co., Ltd. to manufacture vacuum circuit breakers to serve rapidly changing customer requirements worldwide. The customer-oriented focus to satisfy requirements makes us an industry leader. This makes us your partner of choice for your electrical infrastructure projects.