INSULATING FITTINGS FORELECTRICAL MACHINES, APPLIANCESOR EQUIPMENT, BEING FITTINGSWHOLLY OF INSULATING MATERIALAPART FROM ANY MINORCOMPONENTS OF METAL (FOREXAMPLE, THREADED SOCKETS)INCORPORATED DURING MOULDINGSOLELY FOR THE PURPOSES OFASSEMBLY, OTHER THAN INSULATORSOF HEADING 8546; ELECTRICALCONDUIT TUBING AND JOINTSTHEREFOR, OF BASE METAL LINED WITH INSULATING MATERIAL.
HS codes falls under this category.