8504.33.00.20/40 kVA Dry-Type Ventilation Transformer/Canada

40 kVA Dry-Type Ventilation Transformer from Canada

Dry-type transformer rated 40 kVA, 480V delta primary to 208Y/120V secondary, with NEMA 3R enclosure for HVAC and ventilation systems in commercial buildings. Lacks liquid insulation, using epoxy-resin windings for fire safety, classified in HTS 8504.33.0020 for its mid-range power capacity. Meets UL 1561 standards for indoor/outdoor use.

Duty Rate — Canada → United States

11.6%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• UL 1561 listing mandatory; provide temperature rise test data (e.g

• 150°C rise)

• Declare insulation class (Class H) and K-factor rating for nonlinear loads

40 kVA Dry-Type Ventilation Transformer from Canada — Import Duty Rate | HTS 8504.33.00.20