Bakelite Molded Contactor Arc Chute Housing from Canada
Heat-resistant Bakelite molded housing that contains and directs arc extinguishing material in electromechanical contactors of heading 8536. The design splits and cools electrical arcs during switching operations. Specifically molded for contactor apparatus qualifying under 8538.90.60.00.
Duty Rate — Canada → United States
13.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Certify arc resistance properties through ASTM or IEC testing standards for proper classification
• Provide assembly diagrams showing integration solely with contactor arc chutes of heading 8536
• Distinguish from generic molded insulators by proving arc chute specific geometry and materials