Code 8547 90 · Heading 8547

Non-ceramic, non-plastic electrical insulation parts and internally insulated base-metal installation tubes and fittings

This covers insulation parts for electrical use that are not made of ceramic or plastic. It also covers electrical installation tubes and their fittings when they are made of base metal and have internal insulation.

For example

An electrical installation tube made of base metal with internal insulation
A fitting for an electrical installation tube, made of base metal with internal insulation

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See the official tariff text

Official tariff text

Insulating fittings for electrical purposes, of materials other than ceramics or plastics; electrical conduit tubing and joints therefor, of base metal lined with insulating material

The path to this code

Every code is reached through these choices, one level at a time.

Step 4 of 4

Step 1 · Section XVI Machinery and mechanical appliances; electrical equ…
Is the product a machine, apparatus or mechanical tool, or is it electrical equipment, a sound recorder or player, or a television image and sound recorder or player?
✓
Step 2 · Chapter 85 Electrical machinery and equipment and parts thereo… 2 of 2 chapters in section XVI
What is the product: an electrical motor, generator or converter; a transformer or electrical converter; a magnet; a primary cell or battery; an accumulator; a household appliance; a shaver or hair-removal appliance; equipment for an internal-combustion engine, vehicle or bicycle; a portable lamp; an industrial or laboratory heating appliance; soldering or welding equipment; another electrical heating appliance; a telephone or other data-communication device; sound equipment; video equipment or recording media; a display module; a radio, television, radar, navigation or remote-control device; electrical control, switching, lighting, semiconductor, circuit, cable or insulation equipment; another electrical machine or apparatus; or electrical and electronic waste or scrap?
✓
Step 3 · Heading 8547 Insulating fittings for electrical machines, applia… 46 of 48 headings under chapter 85
Is the insulating part made of ceramic, plastic, or another material—or is it an internally insulated electrical installation tube or fitting made of base metal?
✓
Step 4 · Subheading 8547 90 Insulating fittings for electrical purposes, of mat… 3 of 3 subheadings under heading 8547
Is the electrical insulation part made of ceramic, plastic, or neither—and, for an installation tube or fitting, is it made of base metal with internal insulation?

Full 8-digit codes

Pick the description that best matches your product.

1 code below this one

8547 90 00 Insulating fittings for electrical purposes, of materials other than ceramics or plastics; electrical conduit tubing and joints therefor, of base metal lined with insulating material 3.7% Save

Compare the sibling codes

8547 10 Insulating fittings for electrical purposes, of ceramics 4.7%
8547 20 Insulating fittings for electrical purposes, of plastics 3.7%
8547 90 Insulating fittings for electrical purposes, of materials other than ceramics or plastics; electrical conduit tubing and joints therefor, of base metal lined with insulating material you are here 3.7%

Export to Norway

What Norwegian customs charges when goods like these are imported into Norway.

85.47.9000

Other

Ordinary duty

Duty free

Goods of EU origin

Duty free You need documentation of EU origin to use this rate.

Norwegian tariff data version 1.5/1.2, last checked Aug. 3, 2026.

Contains data from Norwegian Customs (data.toll.no), licensed under CC BY 4.0, adapted for display.

Export to the United Kingdom

What UK customs charges when goods like these are imported into the UK.

All 2 UK lines under this code

They all have the same duty rates shown here.

Ordinary duty

Duty free

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.

These rates apply in Great Britain. Different rules may apply for goods entering Northern Ireland.

UK tariff data version v4.0.1576, last checked Aug. 3, 2026.

Contains public sector information licensed under the Open Government Licence v3.0.

Source: UK Department for Business and Trade (data.api.trade.gov.uk).

Check the neighbouring codes

The codes just before and after this one, in case a nearby group fits better.

See all 3 codes at this level

Previous code 8547 20

Insulating fittings for electrical purposes, of plastics

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Insulating fittings for electrical purposes, of materials other than …

Duty rates shown here are estimates, read from official EU / Danish, Norwegian and UK tariff data for orientation only. Confirm the current rate with SKAT, TARIC, Norwegian Customs or the UK Online Trade Tariff before you file. The rate you pay can also depend on the country of origin. These are base customs duties only: import VAT, excise duties, anti-dumping duties and safeguard or quota measures are not included.