Product Details
VEX series vacuum circuit breaker is the use of Siemens core technology to produce high-reliability products.
Product has excellent electrical, mechanical properties, reliable and stable institutions, long life and maintenance-free products. For power plants, substations and other transmission and distribution systems, and urban infrastructure construction, metallurgy, petrochemical, mines and other fields, as the control and protection of the transmission and distribution lines, transformers, motors and capacitors and other circuit or load equipment, switching equipment, important especially for breaking load and frequent operation place.
Product excellent insulation and mechanical properties of switching equipment to ensure a place even in heavy pollution, but also reliable operation. Product has improved the mechanical and electrical interlocking device, but also has very high operational stability and reliability to ensure the safety of operating personnel and equipment while ensuring safe use of electricity.
VEX vacuum circuit breaker in Xi'an High Voltage Apparatus national quality supervision and inspection center through a full range of type testing, and rigorous experimental verification of the plateau, the level of product technology reached the international advanced level, and a number of national patents.
Insulation characteristics and high reliability and strong breaking environmental tolerance and high reliability organizations and high reliability
Specification 650mm 800mm 1000mm
Rated voltage 12kv 42kv 75kv 50hz rated
Mechanical life of 30,000 m2 class circuit breaker according to requirements
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