Spectrol 3600 Precision Wirewound Rheostat from United States
The Spectrol 3600 series multi-turn wirewound rheostat provides coarse current adjustment in research power supplies up to 5 amps. It is classified under tariff item 8533.39.00 as an 'other' variable wirewound resistor, not being a heating resistor. Its multi-turn design allows precise control in laboratory settings.
Duty Rate — United States → Canada
0%
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Import Tips
• Declare the rheostat as a wirewound variable resistor and provide the current and resistance ratings
• Ensure it is not classified as a heating resistor
• If importing for research, check if the goods qualify for duty relief under scientific equipment provisions