摘要
小型断路器(MCB)与用电安全息息相关,研发设计很大程度上决定了其性能。分析了MCB结构设计的原理、选材的要点及材料发展趋势、重要工艺对产品设计的注意事项,实例分析了当前市场上主流MCB的优缺点。
Miniature circuit breaker（MCB） structure is closely linked with the electricity safety. The researchand design largely determine its performance. This article analyzed the principle of design of MCB structure, thepoints and development of materials selection and the notes on the product design process. The advantages anddisadvantages of the current market mainstream MCB were analyzed by practical exampies.
出处
《电器与能效管理技术》
2014年第14期31-34,共4页
Electrical & Energy Management Technology
关键词
小型断路器
选材
工艺
结构设计
miniature circuit breaker （MCB）
material selection
technology
structure design
