PCBs-Contaminated Transformer Components Scrap
Electrical components from old transformers with polychlorinated biphenyls residue, processed for copper/silver recovery. Covered by 8549.21.00.00 PCB provision in hazardous e-waste. Legacy industrial equipment source.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If complete functional transformers
Working static converters remain classified under heading 8504
If no PCBs but other hazardous composition
PCBs absence shifts to other precious metal e-waste category
Not sure which classification is right?
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Import Tips & Compliance
• Conduct PCB wipe sampling per EPA Method 8082; ship as hazardous under 49 CFR 173.217; limit quantities per consignment to facility capacity
Related Products under HTS 8549.21.00.00
Spent Nickel-Metal Hydride Rechargeable Batteries Scrap
Scrap from used NiMH batteries containing primary cells and electric accumulators with hazardous components like cadmium traces, collected for precious metal recovery. Classified under 8549.21.00.00 due to the presence of spent accumulators and potential heavy metal contaminants. Primarily used in electronics recycling facilities.
Discarded Lithium-Ion Battery Packs with Cadmium Traces
E-waste from end-of-life Li-ion battery packs in laptops and phones, containing electric accumulators with cadmium impurities, destined for gold/silver recovery. Meets 8549.21 criteria due to hazardous electrical components and accumulators. Sorted for specialized recycling.
CRT Monitor Glass Scrap with Leaded Activated Glass
Broken glass from cathode-ray tube monitors containing leaded phosphor-coated glass, processed for precious metal recovery from circuit boards attached. Falls under 8549.21.00.00 specifically for CRT glass and hazardous components. Common in bulk electronics dismantling.
Mercury Relay Scrap from Industrial Controls
Heavy-duty mercury-wetted relays from factory automation, containing hazardous mercury switches, for silver contact recovery. Direct 8549.21.00.00 classification.
Mercury-Contaminated Electrical Switches Scrap
Batch of discarded tilt/mercury switches from appliances and instruments, containing hazardous mercury, bundled for platinum group metal recovery. Directly covered by 8549.21.00.00 mercury-switch provision in precious metal e-waste. High recycling value.
Lead-Soldered PCB Scrap from Electronics
Printed circuit boards from scrapped computers with lead solder joints and components, targeted for gold/palladium recovery. Classified in 8549.21.00.00 for electronic components containing lead. Shredded or whole-board form.