Precision Shunt Resistor for Electricity Meters from China
Four-terminal shunt resistor providing low-resistance path for accurate current measurement in electricity meters up to 200A. Essential calibrating part for electricity supply meters under HTS 9028.90.00.40. Features 0.01% tolerance for revenue-grade accuracy.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 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(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Calibration lab reports required to prove metrological specs
• Avoid generic resistor labeling; use 'meter shunt' nomenclature
• Temperature coefficient data crucial for customs verification