Porcelain Pin-Type Insulator
Traditional porcelain pin insulator for distribution poles (11-33kV), screwed onto wooden crossarms. Ceramic construction qualifies under HTS 8546.20.00 for primary electrical insulation.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If metal pole line fittings
Iron/steel structures for line supports in 7307.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Cantilever strength test per ANSI C29.7
• Galvanized iron pin material specification
• Prevent 7307 pole line hardware classification
Related Products under HTS 8546.20.00
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Alumina Ceramic Feedthrough Insulator
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Machinable Ceramic Insulator Sleeve
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