WVT-12(M)系列永磁固封式户内高压真空断路器是本公司基于高可靠性、长寿命、易控制的设计理念,在引进国外技术的基础上优化设计、自主研发的具有国内领先水平的新一代产品。其采用的永磁操动机构,具有体积小、重量轻、结构简单、操作可靠、免维护、使用寿命长等显著优点。
WVT-12(M)Permanent magnet solid-closure indoor high-voltage vacuum circuit breakeris based on high reliability, long life, easy to control the design concept, the optimized design on the basis of the introduction of foreign technology, independent research and development of the domestic leading level of a new generation of products. The circuit breaker using permanent magnetic operating mechanism has small volume, light weight, simple structure, reliable operation, maintenance free, long life and other significant advantages.