... NT and NH fuse links 2.Rated voltage:AC500V/AC690V 3.CE, ISO9001:2000 4.IEC Standard, ANSI.C37.42 NT ... -Fuse holder1. For NT ... DIN43625, BS2692, DIN 43620,DL/T640-1997 IEC282-2-1995,IEC60644,IEC60470,IEC60282-1,IEC60269 CCC,GB15166. ... 1, GIN51-66.2,GBl51766.5,GB13539, IS09001:2000 quality system ...