Copper Thermocouple Extension Wire Type K
Type K thermocouple extension wire using copper with PVC or fiberglass insulation for temperature measurement, under 1,000V. HTS 8544.49.30.80 includes such insulated copper sensor conductors. Used in industrial process control.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If assembled into complete thermometer
Complete temperature measuring instruments classify under Chapter 90.
If magnet wire for windings
Winding wire with enamel coating for electrical machines uses different subheading.
If for electrical machine stators
Parts of specific machines may take Chapter 85 machinery classification.
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Import Tips & Compliance
• Specify thermocouple alloy pair accuracy; include calibration certificates; distinguish extension from compensating cable
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