6-digit subheading
8536.30—Other apparatus for protecting electrical circuits
General duty rate
Free
Across 2 10-digit lines
Coverage on this page
7Ch99 modifications
·0
8536.30—Other apparatus for protecting electrical circuitsGeneral duty rate
Free
Across 2 10-digit lines
Coverage on this page
HTS 8536.30 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Other apparatus for protecting electrical circuits. It sits in Chapter 85: Electrical machinery and equipment and parts thereof; sound recorders and reproducers; television image and sound recorders and reproducers, and parts and accessories of such articles, Section XVI: Machinery and Mechanical Appliances; Electrical Equipment; Parts Thereof; Sound Recorders and Reproducers, Television Image and Sound Recorders and Reproducers, and Parts and Accessories of Such Articles and rolls up 2 10-digit statistical lines, all with a general duty rate of Free. 7 Chapter 99 tariff modifications currently touch one or more lines under this subheading.
Pick a line to view full rate detail and compute landed duty
Chapter 99 overlays touching one or more lines under 8536.30
| Code | Authority | Rate |
|---|---|---|
| 9903.88.01 | section_301 | The duty provided in the applicable subheading plus 25% |
| 9903.88.11 | section_301 | The duty provided in the applicable subheading |
| 9903.88.14 | section_301 | The duty provided in the applicable subheading |
| 9903.88.15 | section_301 | The duty provided in the applicable subheading + 7.5% |
| 9903.88.02 | section_301 | The duty provided in the applicable subheading + 25% |
| 9903.88.12 | section_301 | The duty provided in the applicable subheading |
| 9903.88.69 | section_301 | The duty provided in the applicable subheading |
HTS 8536.30 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Other apparatus for protecting electrical circuits. It belongs to Chapter 85 and rolls up 2 10-digit statistical lines that brokers actually file at entry.
Every 10-digit line under HTS 8536.30 carries a general (Column 1) duty rate of Free. Section 301, Section 232, and AD/CVD overlays may stack on top of this rate at the per-line level — open a specific 10-digit code to see its complete tariff stack.
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader subheading HTS 8536.30 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.
No active AD/CVD (antidumping or countervailing duty) orders currently flag any line under HTS 8536.30 in Tandom's catalog. Tandom monitors Federal Register notices daily; any new orders will appear here within 24h of publication.
Tandom guides relevant to this code
What the 178 active Section 301 exclusions cover, how to claim 9903.88.69 on an entry, and what changes when the November 10, 2026 deadline passes.
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How to read, order, and report Chapter 99 HTS codes alongside the base classification on a US entry summary in 2026. The full stacking ladder for brokers and compliance teams.
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A working guide to the inputs, the layers, and the math behind a US entry summary in 2026. Written for brokers, forwarders, and importer compliance teams.
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Drop the Tandom Duty Calculator API into a TMS, broker software, or in-house ERP. Code samples, the response shape, and ACE reporting order, in 2026.
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What changed April 6, 2026, what stayed the same, and how to file a steel, aluminum, or copper line in ACE without leaving duty exposure on the table.
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Where trade compliance APIs fit in a broker's filing pipeline: HTS classification, duty calculation, AD/CVD scope match, and post-summary corrections.
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