MCCB与UCB断路器的故障报警分析  

Analysis of Fault Alarm of MCCB and UCB Circuit Breaker

作　　者：刘芳义 孔维林 孙文钊 张春香 田万玺 LIU Fangyi;KONG Weilin;SUN Wenzhao;ZHANG Chunxiang;TIAN Wanxi(Tianjin Tianchuan Electric Control Equipment Testing Co.,Ltd.,Tianjin 300300,China;Tianjin Electric Research Institute Co.,Ltd.,Tianjin 300180,China)

机构地区：[1]天津天传电控设备检测有限公司,天津300300 [2]天津电气科学研究院有限公司,天津300180

出　　处：《集成电路应用》2023年第1期180-181,共2页Application of IC

摘　　要：阐述万能式断路器(Universal Circuit Breaker,UCB)与塑料外壳断路器(Plastic Casing Circuit Breaker,MCCB)的特点,包括低压供电系统的安全、稳定运行,探讨UCB和MCCB的故障报警异同。This paper describes the characteristics of Universal Circuit Breaker(UCB) and Plastic Casing Circuit Breaker(MCCB), including the safe and stable operation of low-voltage power supply system, and discusses the similarities and differences of fault alarm between UCB and MCCB.

关 键 词：故障报警 低压配电系统 UCB MCCB 

分 类 号：TM561[电气工程—电器]