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Copperweld® CCA THHN/THWN-2 Offers Cost-Stable Alternative to Copper Wire
FRANKLIN, Tenn., Nov. 10, 2026 /PRNewswire/ -- Copperweld® Copper-Clad Aluminum (CCA) THHN/THWN-2 is a purpose-engineered bimetallic conductor designed for the scale and demands of commercial and industrial electrical system design. Copperweld THHN/THWN-2 combines an 8000-series aluminum...