Littelfuse POWR-SPEED High Voltage Fuses 10kV from Japan
POWR-SPEED semiconductor fuses protect variable frequency drives at 10kV systems. Classified 8535.90.80.60 as other high-voltage protection apparatus.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide I²t characteristics and clearing time curves
• Ensure fuse coordination study documentation
• Avoid classifying current-limiting fuses separately (8535.10 possible)