Spectrol 534 Series Wirewound Potentiometer from Canada
Spectrol 534 wirewound potentiometers deliver high-power variable resistance for motor speed controls and power supplies. Classified in HTS 8533.40.80.70 as other variable resistors, suitable for demanding industrial applications.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Declare wirewound construction explicitly to distinguish from carbon film types
• High wattage (>5W) requires thermal management documentation
• Avoid importing pre-assembled into enclosures, which become complete controllers