Industrial 3/8-Inch Refined Copper Ground Wire from China
9.525 mm (0.375 inch) refined copper wire specifically for electrical grounding systems in commercial buildings. Precisely meets HTS 7408.11.30.00 criteria: refined copper, maximum cross-sectional dimension just over 9.5 mm threshold. Bare conductor design per NEC requirements.
Duty Rate — China → United States
36%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• UL 467 listing documentation required for grounding conductors; verify before import
• Exact dimension certification critical at 9.5 mm threshold to avoid duty step-down
• RoHS compliance declaration needed for electronics assembly end-use