ABB UniGear ZS1 Medium Voltage Switchgear Panel from Mexico
This is a metal-clad switchgear panel equipped with circuit breakers, protective relays, and current transformers from headings 8535 and 8536, designed for electric distribution at voltages exceeding 1,000 V up to 24 kV. It falls under HTS 8537.20.00 as a control panel for high-voltage power systems. Used in industrial substations for reliable power management.
Duty Rate — Mexico → United States
27.7%
Rate breakdown
9903.94.0525%Except for products described in headings 9903.94.06, 9903.94.32, 9903.94.33, 9903.94.42, 9903.94.43, 9903.94.44, 9903.94.45, 9903.94.52, 9903.94.53, 9903.94.54, 9903.94.55, 9903.94.62, 9903.94.63, 9903.94.66 and 9903.94.67, automobile parts, as provided for in subdivision (g) of U.S. note 33 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Verify voltage rating certification exceeds 1,000V per IEC standards; include test reports for arc resistance and IP ratings; ensure UL or equivalent listing to avoid CBP holds on safety compliance