Mullite Porcelain Support Insulator from Mexico
Mullite porcelain support insulators for industrial electric furnaces and kilns. These high-temperature ceramic insulators provide electrical insulation and mechanical support in extreme heat.
Duty Rate — Mexico → Canada
0%
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
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Import Tips
• Classify mullite porcelain insulators under tariff item 8546.90.00 as other ceramic electrical insulators
• Provide data on maximum operating temperature and dielectric strength
• Verify if the insulators are parts of furnaces, which may affect classification