Metallic Thermal Cutout Disc from China
Bimetallic metallic disc designed to snap-action open circuit at predetermined temperature, mechanically reactive for thermal protection. Qualifies under HTS 8533.90.40.00 as metallic part for 8533.40 temperature-responsive resistors. Standard in household appliance overtemperature safety devices.
Duty Rate — China → United States
37.5%
Rate breakdown
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)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include calibration certificates showing exact trip temperatures; UL or equivalent safety markings required; import as components, not in appliance housings