Column vacuum circuit breaker generally consists of contact system.Arc extinguishing system.Operating mechanism.Striker.Housing and so on.When short-circuit, the magnetic field generated by the high current (generally 10 to 12 times) overcomes the counterforce spring, and the detent pulls the operating mechanism to act, and the switch trips instantaneously.When the overload, the current becomes large, the heat intensifies, and the bimetal deforms to a certain degree to push the mechanism to act (the larger the current, the shorter the action time).

Model of column vacuum circuit breaker

ZW32-12/630 high voltage vacuum circuit breaker intelligent stainless steel manual ZW8-10/630A column outdoor vacuum circuit breaker ZW8-12KV outdoor column vacuum circuit breaker

column vacuum circuit breaker price

Column vacuum circuit breaker price: $99 Item name: Siemens circuit breaker Item number: 1195174274 Item gross weight: 100.00g Category: other circuit breaker Specifications: 4P

Column vacuum circuit breaker manufacturer

Luoyang Chenno Electric Co., Ltd Luoyang Chenno Electric Co., Ltd, is located in China's 13 ancient capitals.Ltd, located in Luoyang, the starting point of Silk Road, is a large manufacturing enterprise specializing in the production of high and low voltage vacuum switches and complete sets of distribution network automation devices.The company was founded in 2005, after years of technological innovation and development, has become a set of research and development.Production.Sales.E-commerce.Service as one of the comprehensive power equipment suppliers.Zhejiang Leiyi Electric Co.Drop fuse.Lightning arrester.Isolation switch.Voltage protector.Through the wall bushing.Removable lightning arrester.Insulators and other products specializing in the production and processing of limited liability company, the company's headquarters is located in Yueqing City, Yueqing Leiyi Electric Co.Ltd. has a complete. scientific quality management system.Ltd. has a complete. scientific quality management system.Ltd. has a complete. scientific quality management system.