EV Battery Pack Copper Transition Wire from China
14 mm refined copper wire segments for electric vehicle battery pack high-current bus transitions. HTS 7408.11.30.00 classification: refined copper wire >9.5 mm cross-section, supplied straight for robotic bending. Critical for 800V architectures.
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
• IATF 16949 automotive certification chain required for OEM supply
• Hydrogen embrittlement testing documentation for formed wire applications
• USMCA rules of origin favorable for North American refined copper sources