7408.19.00.60 - Other

This HTS category, 7408.19.00.60, encompasses copper wire of refined copper that does not fall under other more specific subheadings. It serves as a residual category for refined copper wire which, due to its dimensions or other characteristics not explicitly defined elsewhere, does not fit into preceding classifications. The primary material is refined copper, meaning it has undergone a process to achieve a high degree of purity.

This classification is distinct from its sibling category, 7408.19.00.30, which specifically covers refined copper wire with a maximum cross-sectional dimension of 3 millimeters or less. Therefore, 7408.19.00.60 would apply to refined copper wire exceeding that dimensional threshold, or wire whose defining characteristics are not adequately addressed by more granular headings. The key differentiator lies in the specific dimensional limits or other defining properties outlined in the more specific sibling category.

As this is a leaf node within the HTS structure, there are no further subcategories to introduce. Classification into this category is therefore dependent on accurately determining that the refined copper wire in question does not meet the criteria for any preceding or more specific subheading within Chapter 74, particularly concerning the dimensions or other specific attributes detailed in related categories.