8504 · Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof:
This is a category heading rather than a rate line — pick one of the codes below to see its full duty stack.
Subordinate codes (11)
| Code | Description |
|---|---|
| 8504.10.00.00 | Ballasts for discharge lamps or tubes |
| 8504.21.00 | Having a power handling capacity not exceeding <il>650 kVA</il> |
| 8504.22.00 | Having a power handling capacity exceeding <il>650 kVA</il> but not exceeding <il>10,000 kVA</il> |
| 8504.23.00 | Having a power handling capacity exceeding <il>10,000 kVA</il> |
| 8504.31 | Having a power handling capacity not exceeding <il>1 kVA</il>: |
| 8504.32.00.00 | Having a power handling capacity exceeding <il>1 kVA</il> but not exceeding <il>16 kVA</il> |
| 8504.33.00 | Having a power handling capacity exceeding <il>16 kVA</il> but not exceeding <il>500 kVA</il> |
| 8504.34.00.00 | Having a power handling capacity exceeding <il>500 kVA</il> |
| 8504.40 | Static converters: |
| 8504.50 | Other inductors: |
| 8504.90 | Parts: |
Frequently asked
- What does 8504 cover?
- Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof:. This is a heading-level category with several subordinate codes — open one to see its full duty breakdown.
- Where does this data come from?
- Codes and MFN base rates come from the full USITC HTS 2026 Rev.11 export. Section 301/232/122 surcharge mappings are approximated pending code-level review. Every rate carries a source_url and effective_from, so you can trace it back to the controlling notice.