Glass Surge Arrester Housing Insulator from Germany
Toughened glass housing insulators for porcelain surge arrester cores in lightning protection systems. HTS 8546.10.00.00 classification for the glass shell providing external insulation and housing.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Match housing MCOV rating to arrester core specifications
• Document housing seal pressure and hydrophobicity testing
• Complete arresters assembled under 8535; housings separate as insulators