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Copper Busbars

High conductivity copper flat bar and profiles for power distribution

Copper Busbars & Copper Flat Bar

Our copper busbar range includes electrolytic tough pitch (ETP) copper flat bar in a wide variety of widths and thicknesses. Copper remains the gold standard for electrical conductivity, offering around 30% better performance than aluminium. This makes copper busbars the preferred choice for high-current applications where minimising power losses is essential.

Available Profiles

  • Flat bar — widths from 12mm to 200mm
  • Round bar — various diameters
  • Tinned copper bar for enhanced corrosion resistance
  • Pre-drilled and cut-to-length options
  • Custom fabrication to your specifications

Key Specifications

  • Material: C101 / CW004A (ETP Copper)
  • Conductivity: ≥99.9% IACS
  • Finish: Mill finish, tinned, or silver-plated
  • Lengths: Standard or cut to order
  • Standards: BS EN 13601 compliant

For pricing and availability on copper busbars, or to discuss your project requirements, please contact our sales team on 0191 412 0890 or email enquiries@phoenixew.co.uk.

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