Transformer Temperature Sensor Mount from Japan
Bimetallic thermal mounts with embedded thermocouples specifically positioned for transformer hot-spot temperature monitoring. Classified under HTS 8504.90.96.46 as other transformer parts for thermal protection function. Critical for preventing thermal runaway failures.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Thermal response time specifications and mounting position diagrams required
• Material expansion coefficients and temperature range ratings must be documented
• General sensor housings classify under Chapter 90 without transformer specificity