Induction Motor Armature Winding from China
Pre-wound copper coil assembly for squirrel-cage rotor in induction motors of 8501. Essential for conducting induced currents that produce rotor torque. Classified as motor-specific part under 8503.00.95.20.
Duty Rate — China → United States
53%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Provide winding diagrams and impedance specs showing motor-specific design parameters
• Label as 'induction motor rotor winding only' to distinguish from transformer windings (8504)
• Watch for reclassification as scrap copper (7404) if appears disassembled