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HTS code reference›Chapter 85: Electrical machinery and equipment; sound and television equipment›8547.10

HTS Code 8547.10

Insulating fittings of ceramics:

Official tariff path

Insulating fittings for electrical machines, appliances or equipment, being fittings wholly of insulating material apart from any minor components of metal (for example, threaded sockets) incorporated during molding solely for the purposes of assembly, other than insulators of heading 8546; electrical conduit tubing and joints therefor, of base metal lined with insulating material: › Insulating fittings of ceramics:

Level: hs6General duty: Varies / see child provision

What does HTS 8547.10 cover?

This provision appears in the 2026 Harmonized Tariff Schedule of the United States under the following legal tariff hierarchy. A product must match the wording and applicable section or chapter notes before this code is used on an entry.

  1. 1Insulating fittings for electrical machines, appliances or equipment, being fittings wholly of insulating material apart from any minor components of metal (for example, threaded sockets) incorporated during molding solely for the purposes of assembly, other than insulators of heading 8546; electrical conduit tubing and joints therefor, of base metal lined with insulating material:
  2. 2Insulating fittings of ceramics:

More specific provisions

8547.10.40.00Ceramic insulators to be used in the production of spark plugs for natural gas-fueled, stationary, internal combustion engines8547.10.80.00Other

Nearby tariff provisions

8547.20.00.00Insulating fittings of plastics8547.90.00Other
Official source and limitations

Based on USITC HTS 2026 Revision 12, published July 21, 2026. The general rate does not include every origin-specific program, Section 301 or 232 measure, antidumping or countervailing duty, quota, or other agency requirement.

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