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DAM1-250 MCCB Yakaumbwa Nyaya Yedunhu Rinotyora
Iwo maDAM1 akateedzana wedunhu mabhureki anoitirwa kuitisa zvazvino muyakajairwa modhi uye kuidzima pamaseketi mapfupi, kuwandisa, isingabvumirwe kubhowa pamwe nekushanda kwekuita uye kugumburwa kwemagetsi wedunhu zvikamu. Izvo zvakagadzirirwa kuti zvishandiswe mumagetsi mayuniti ane iyo yekushandisa magetsi inogumira ku400V payakavhenekwa parizvino kubva pa12,5 kusvika 1600A.
Iwo anoenderana nezvinodiwa zveEN 60947-1, EN 60947-2.
