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%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Provide I²t characteristics and clearing time curves
• Ensure fuse coordination study documentation
• Avoid classifying current-limiting fuses separately (8535.10 possible)