摘要
微型断路器是建筑电气终端配电装置中使用最广泛的一种终端保护电器。通过介绍小型断路器的分类和特点,重点阐述了小型断路器的过载、短路保护特性,对断路器的设计、选择、应用有参考价值。
Miniature circuit breakers （MCB） was a terminal building electrical power distribution equipment which is widely used as a protection of electrical terminals. From different aspects on the classification and characteristics of the MCB, overload and short circuit protection of miniature circuit breaker were focused. It was useful for miniature circuit breakers design, choice and application.
出处
《现代建筑电气》
2013年第1期11-15,共5页
Modern Architecture Electric
关键词
建筑电气
小型断路器
过载
短路
线路保护
architecture electric
miniature circuit breakers （MCB）
overload
short circuit
line protection
