摘要
节能减排推动了当前低压塑壳断路器(MCCB)的发展。总结介绍了当前国内外低压MCCB的发展动向,包括新的双断点MCCB,单断点MCCB,小尺寸、经济型MCCB等。这为国内低压MCCB的研发设计提供了参考。
Energy-saving and emission-reducing stimulate the development of low voltage moulded case circuit breaker（MCCB）. The current development trends of low voltage MCCB at home and abroad were introduced, including new double-break MCCB, single-break MCCB, small sized and economical circuit breaker etc. It can provide reference for the research and designing of low voltage MCCB in China.
出处
《低压电器》
2013年第4期1-4,23,共5页
Low Voltage Apparatus
关键词
塑壳断路器
节能减排
单断点
双断点
小尺寸与经济型
moulded case circuit breaker（MCCB）
energy-saving and emission-reducing
single-break
double-break
small sized and economical
