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7.2kV Double-Break Gang Knife Switch from Mexico

7.2kV double-break gang-operated knife switch providing two interruption points per phase for enhanced safety. Used in industrial substations for reliable isolation above 1,000V. Precise HTS 8535.30.00.40 classification for knife switches.

Duty Rate — Mexico → United States

12.7%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Specify exact phase configuration (3-phase/gang) in commercial invoice

Include short-time current ratings to distinguish from distribution class switches