摘要
本断路器具有智能化保护、零飞弧、高分断能力、高可靠性和安全性等特点,这也是目前万能武断路器国内外的发展趋势.本文介绍DW48型万能式断路器的工作原理、结构特点和基本技术性能.
Type DW48 conventional circuit breaker features intelligent protection, zero flashover. high breaking capacity, high reliability and safety. It is also the current development trend of conventional circuit breakers both at home and at abroad. The paper introduces the working principle, structure characterestics and main technical performances of the circuit breaker.
出处
《低压电器》
北大核心
1996年第4期8-11,共4页
Low Voltage Apparatus
关键词
万能式断路器
智能化保护
断路器
conventional circuit breaker intelligent protection zero flashover
