Study To The Mechanism And Characteristic Of MB30 Serious Low Voltage MCCB (Moulded Case Circuit Breaker)

MB30 series breaker exists problems that MB30-100 series breaker' mechanism slips and MB30-800 series breaker insecure about short circuit of protect, For ensure safety to consumer to use and ensure breaker's quality, Analyse and disquisition to this two series of breaker at theory.By analyse and study the mechanism(mechanical characteristic of MCCB) and instantaneous characteristic(protect characteristic of MCCB) of MB30 serious Low Voltage MCCB (Moulded Case Circuit Breaker), find out MCCB not consummate, then mechanical characteristic and instantaneous characteristic of MCCB could be solved, then manage UG die design exceed software really copy analyse and manage. To accessory of breaker is be mended at craftwork and technique. To MB30-100 series breaker's institution slips ,this phenomena got settle get across amend and regigger accessory's craftwork and design. To MB30-800 series breaker's instantaneous protect speciality , this phenomena got settle get across anew design accessory's form and rejigger die design.