Ceramic Busbar Support Insulator from Canada
Ceramic standoff insulators supporting busbars in electrical distribution panels, with captive metal bolts molded during production. Rated for continuous operation at 1000A/15kV. HTS 8547.10.80.00 classification for ceramic insulating machine fittings.
Duty Rate — Canada → United States
13%
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
Import Tips
• Thermal cycling test reports required; specify short-circuit withstand current; avoid 8546 classification by documenting machine-specific design