Spectrol 3600 Precision Wirewound Rheostat from Canada
Spectrol 3600 series multi-turn wirewound rheostats provide coarse current adjustment in research power supplies up to 5 amps. HTS 8533.39.00 for these other variable wirewound resistors.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• High-power units need dielectric strength test reports
• Avoid declaring as 'adjustable resistor' generically; specify rheostat function