... Current [A]15.0Grid Voltage/Frequency RangeAccording to VDE 0126-1-1, RD1663, ENEL Guideline, G83,C10/C11,AS4777Power ... Side VaristorsIntegratedDirect Current MonitoringIntegratedGround Fault Current MonitoringIntegratedGrid MonitoringAccording to VDE 0126-1-1, RD1663, ENEL Guideline, G83,C10/C11 ... :4, EN61000-3-2:3Grid Protection ComplianceAccording to VDE 0126-1-1, RD1663, ENEL Guideline, G83,C10/C11 ...