Toughened Glass Cap and Pin Insulator from Mexico
Toughened glass cap and pin insulators for 11-33kV transmission lines using traditional suspension string configuration. HTS 8546.10.00.00 classification for glass construction preventing electrical tracking and flashover.
Duty Rate — Mexico → United States
12.9%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Document pin cement bond strength testing per IEC 60168
• Check galvanized cap corrosion resistance specifications
• Imported caps/pins separately may require heading 7307 classification