小型断路器 断路器品牌秦川电气型号QCM8极数1P,1P n,2p,3p,3p n,4p额定频率50Hz/60Hz(Hz)额定绝缘电压1000(V)脱扣器电流1-63(A)产品认证CCC安装方式插入式速度快速型灭弧介质空气式结构小型,微型操作方式手动操作
QCM8-63系列小型短路器主要用于交流50Hz/60Hz,额定电压230/400以下额定电流至100A的线路中作为过载,短路保护,同时也可在正常情况下不频繁地通断电器装置和照明线路。断路器具有可见的触头闭合指示器,可作为线路的隔离之用。
ApplicationsProtection and control of circuit against overload and short circuit, In building installation-such as houses, offices, commercial complex, motor system (D curve) and industrial installation-for switching, control, protection and regulation of electrical circuits. Also in switchgear panels, railway and marine application.