DZ47-60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。ApplicationsProtectionandcontrolofcircuitagainstoverloadandshortcircuit,Inbuildinginstallation-suchashouses,offices,commercial complex,motorsystem(Dcurve)andindustrialinstallation-forswitching,control,protectionandregulationofelectricalcircuits.Alsoinswitchgearpanels,railwayandmarineapplication.