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DAM1L-250 CBR ELCB Leariyar Protectionariyar Kariyar Leasa
DAM1L jerin ragowar (leakage) mai keta madaidaiciya (wanda anan gaba ake magana da shi kamar mai kewayar mahaifa) sabon tsari ne na ragowar halin yanzu (kwararar ruwa) wanda aka samu nasarar haɓaka ta hanyar amfani da ƙirar ƙirar ƙasashen duniya da fasaha mai ƙirar ci gaba.
Voltagearfin wutar lantarki da aka ƙididdige masu rarraba keɓaɓɓen wannan jerin sune 400V (Inm ƙasa da 160A) da kuma 690V (Inm ya fi 250A), wanda galibi ana amfani da shi don ac 50Hz kuma an ƙaddara shi A cikin cibiyar sadarwar rarraba wuta tare da na yanzu 10A ~ 500A da kuma ƙarfin ƙarfin aiki na 380V / 400V, ana amfani dashi don rarraba makamashin lantarki da kuma kare obalodi da gajeren layi da kayan wuta.
A karkashin yanayi na yau da kullun, Hakanan za'a iya amfani dashi don sauya layin da ba safai ba.
