1, babban fasali 1, babban zagaye ta hanyar samfurin halin yanzu na firikwensin mai karewa. 2, halin yanzu darajar dijital nuni, matsala dalilin nuna alama fitila nuni. 3, lokacin da aka fara ta atomatik jinkiri, kariya da lokaci iyaka. 4, Rated halin yanzu, Overcurrent aiki lokaci za a iya saita daban-daban. 5. Tsarin Compact, za a iya haɗuwa tare, kuma za a iya raba shigarwa.

2. Babban aiki Kariya aiki: Overcurrent, blockage juyawa, uku-phase halin yanzu rashin daidaito, karya fasali, wutar lantarki da sauran matsala kariya. Aikin saiti: Za a iya saita darajar halin yanzu da kuma lokacin aikin kariya na halin yanzu a filin. Nuni aiki: nuna ainihin halin yanzu darajar a lokacin gudu jihar, kariya jihar a lokacin overload, toshe halin yanzu ƙwaƙwalwar ajiya nuni, lalacewa nau'in nuna alama fitila nuni.

3, karewa halaye karewa aiki aiki lokaci aiki aiki yanayi a kan halin yanzu a cikin 360 seconds aiki halin yanzu (IA) ≥ saita halin yanzu (IN) sau 1.2, anti lokaci iyaka aiki karya lokaci a cikin 2 seconds daya ko biyu lokaci yanke rashin daidaito a cikin 2 seconds aiki halin yanzu karkatarwa fiye da 60% blockage juyawa a cikin 0.5 seconds aiki halin yanzu (IA) ≥ saita halin yanzu (IN) sau 8 a kan ƙarfin lantarki a cikin 2 seconds aiki ƙarfin lantarki ≥ 120% na darajar halin yanzu farawa lokaci a cikin 6 seconds babu kariya a kan halin yanzu a cikin motor farawa lokaci

IV, fasaha sigogi lamba iya AC220V / ** AC380V / 3A lantarki rayuwa ≥105 lokaci lamba halaye kariya lamba sau da yawa rufe, don musamman umarni samarwa ma'auni kewayon halin yanzu 1 ~ 500A splitter nuni nesa kasa da 5 m