Copper Bus Bar Insulation Sleeving from United States
Heat-shrink or extruded insulation sleeves specifically designed to cover copper bus bars in switchgear, providing phase-to-phase insulation. These are insulated copper conductors for voltage not exceeding 1,000V, classified under the 'other' tariff item.
Duty Rate — United States → Canada
25%
Rate breakdown
26SUR2525%United States Surtax Order (2026) — 25% on US products
Import Tips
• Ensure the sleeving is presented as an insulated conductor, not as a part of switchgear, to qualify for 8544.49.00
• Provide technical specifications showing the voltage rating
• If the sleeving is imported with bus bars, it may be classified with the bus bars