Tsanangudzo Pfupi

M4 yakatevedzana yakaumbwa kesi yedunhu breaker, inoshanda dunhu re AC 50/60Hz, yakatemerwa insulation voltage 690 V (M4-125 500V), yakayerwa inoshanda voltage AC 690V kana pazasi, yakayerwa kushanda ikozvino 12.5-1600A, yekugovera simba remagetsi uye risingawanzo gadziriso mukugadzira uye kutyora mamiriro. Iyo circuitbrea kers inopiwa nebasa rekudzivirira kubva pakuremerwa uye pfupi pfupi uye undervoltage. Mafambiro emagetsi anoenderana nechiyero cheIEC60947-2.Idzi-circuit-breakers insulating double (In m = 250A kana pamusoro), dunhu rekutonga rezvishongedzo rinoparadzaniswa nedunhu guru, uye harifaniri kuzarura chivharo chevhavha yemagetsi paunenge uchiisa zvishandiso.