Bakelite Insulating Switchboard Fittings from Canada
Mounting fittings for circuit breakers in switchboards, bakelite (phenolic) with threaded steel sockets for secure insulated assembly. HTS 8547.90.00 for insulating fittings of electrical equipment. Legacy material for high-reliability panels.
Duty Rate — Canada → United States
29.6%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 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
• Historical material certs trace bakelite composition
• Arc resistance test data (>180 seconds) proves function