H3 Series Molded Case Circuit Breaker punika Ultimate Safety Breaker.lt wis specifications kang ngluwihi standar internasional kanggo safety.Tindakan mbukak langsung-dianjurake dening standar IEC kanggo safety machinery-minangka fitur paling models.A sistem kunci safety unik kanggo plug-in MCCBs mesthekake yen MCCB ora bisa nindakake saiki nalika dipasang utawa dibusak.