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8544.49.30.80/Marine Grade Tinned Copper Cable/Japan

Marine Grade Tinned Copper Cable from Japan

Tinned copper multi-strand cable with marine-grade insulation for boat electrical systems, under 1,000V. HTS 8544.49.30.80 covers tinned copper conductors resistant to corrosion in saltwater environments. Used for battery cables and navigation wiring.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Document tinned copper percentage and salt spray testing; comply with ABYC standards; declare for vessel vs general electrical use