Tsananguro pfupi:

M4 series molded case circuit breaker, inoshanda pa AC 50/60Hz, rated insulation voltage 690 V (M4-125 500V), rated operating voltage AC 690V kana pasi, rated operating current 12.5-1600A, kuti iparadzire simba remagetsi uye risingawanzogadzirwa uye risingaputsike muchimiro chakajairika. Circuit breaker dzinopihwa basa rekudzivirira kubva pakuwedzeredza, short circuit uye undervoltage. Circuit breakers dzinotevedzera mwero weIEC60947-2. Circuit-breakers dzinodzivirira kaviri (Mu m=250A kana pamusoro), control circuit yezvishandiso yakaparadzaniswa ne main circuit, uye haidi kuvhura chifukidziro che circuit breaker kana yaiswa accessories.