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
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
Heading 8504 — Electrical transformers, static converters (for example, rectifiers) and inductors.
National subdivision 8504.2 — Liquid dielectric transformers:
Subheading 8504.22 — Having a power handling capacity exceeding 650 kVA but not exceeding 10,000 kVA
HS code
8504.22.30 Other, contaminated with or containing Polychlorinated biphenyls (PCB)
Last Verified Date - 1 October 2026
Common commodities
High-power PCB oil transformer (5,000 kVA)Hazardous substation unit (7,000 kVA)PCB contaminated 8,500 kVA transformerIndustrial 9,000 kVA dielectric with PCB10,000 kVA PCB oil power transformerLarge-scale PCB substation unit (6,500 kVA)PCB-infused 7,500 kVA dielectric transformerDangerous 8,000 kVA PCB power equipmentIndustrial high-risk 9,500 kVA transformer with PCB6,000 kVA PCB oil transformer for heavy industry