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theproductmodelandmeaning___line_line

themaint

controlcircuitrprotectiongrade(accordwiththestandardiec6

technicalparam

allationoftheprimarycoilcategoryiv,therestoftheauxiliarycircuit、controlcircuitforⅲinstallationcategory。●pollutionlevelsforlevel3。●circuitbreakergenerallyadoptopeninstallation,canachieveip30protectiongrade;circuitbreakerinstalledinthecabinetputonese

parameterselectiontablequicklyne

ratedvol

_theproductmod

oprotectthepos

hasefailureprotection。thisproductisnotsuitableforreversibleconversion,doesnotapplytouseac-4categories。conformtothestandard:gb&四、iec 60947-4-1。

theproductmodelandmeaning__

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ericconditions

technicalparam

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