7mm Diameter Refined Copper Electrical Wire from United States
A straight length of refined copper wire with a maximum cross-sectional dimension of 7mm, used primarily for electrical conduction in power distribution applications. It falls under tariff item 7408.11.10 because it is made of refined copper, has a maximum cross-sectional dimension exceeding 6mm but not exceeding 9.5mm, and is in the form of wire as defined in Chapter 74.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the wire is in coil form to meet the Chapter 74 definition of wire; cut lengths may be classified as other articles
• Keep documentation of the copper purity (at least 99.85% by weight) to support the refined copper classification
• Verify the wire has not been further worked beyond simple trimming or de-scaling