HTS 8547: 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
Heading 8547 of the Harmonized Tariff Schedule of the United States has 7 ten-digit statistical numbers. A US entry line in ACE needs the full ten digits, with the quantity in No. or kg.
Check additional duties before you file
- If the goods are made in China, check Section 301 duties under HTSUS heading 9903.88, on top of the general rate, and any exclusions.
| HTSUS number | Description | Unit | General rate |
|---|---|---|---|
| 8547.10 | Insulating fittings of ceramics: | ||
| 8547.10.40.00 | Ceramic insulators to be used in the production of spark plugs for natural gas-fueled, stationary, internal combustion engines | No. | 3% |
| 8547.10.80.00 | Other | No. | 3% |
| 8547.20.00.00 | Insulating fittings of plastics | No. | Free |
| 8547.90.00 | Other | 4.6% | |
| 8547.90.00.10 | Other insulating fittings | No. | |
| Electrical conduit tubing and joints therefor, of base metal lined with insulating material: | |||
| 8547.90.00.20 | Conduit tubing | kg | |
| Joints: | |||
| 8547.90.00.30 | Threaded | kg | |
| 8547.90.00.40 | Other | kg |
Common paperwork mistakes with heading 8547
- The invoice shows the exporter's own code. Only the first six digits are shared worldwide; the US number has ten. Check every line against the list above.
- The quantity is in the wrong unit. These lines report quantity in No. or kg, which may not match the invoice's cartons, sets or pieces.
- The packing list and the bill of lading disagree on cartons or gross weight, which can lead to holds and exams.
- The manufacturer's name and address are missing, so the MID cannot be built from the documents.
Look up any ten-digit number, or read the guide to invoice and packing list mismatches.
Check the whole shipment, not one number
FreightProof reads the invoice, packing list and bill of lading together, validates every HTS number and container, builds the MIDs and flags what does not match — in about two minutes.
Data: Harmonized Tariff Schedule of the United States, US International Trade Commission. Rates are for information only.