Industrial 3/8-Inch Refined Copper Ground Wire from Mexico
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 — Mexico → United States
11%
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
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