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 8504.21 — Having a power handling capacity not exceeding 650 kVA
HS code
8504.21.10 Contaminated with or containing Polychlorinated biphenyls (PCB)
Last Verified Date - 1 October 2026
Common commodities
PCB Oil Transformer 630 kVAHazardous Liquid Dielectric Transformer 450 kVAContaminated PCB Transformer 575 kVA650 kVA PCB Contaminated Power UnitHigh Voltage PCB Fluid Transformer 320 kVAPCB Oil-filled Dielectric Transformer 645 kVAContaminated Liquid Transformer 650 kVAHazardous Power Equipment 600 kVA PCB Contained650 kVA PCB Infiltrated Dielectric TransformerPCB Oil-filled High Voltage Transformer 620 kVA