Our C11000 high conductivity copper busbar is engineered for electrical switchgear and power distribution panels where consistent 100% IACS conductivity is non-negotiable. Manufactured from certified electrolytic tough pitch (ETP) copper cathode, each busbar delivers exceptional current-carrying capacity with minimal resistive losses, ensuring your electrical infrastructure operates at peak efficiency.

• 100% IACS Minimum Conductivity: Verified per ASTM B187 with batch-level conductivity test reports. Our C11000 busbars consistently achieve 100-102% IACS, exceeding standard industry requirements for low-voltage and medium-voltage switchgear applications.
• Precision Cross-Section 10x100mm: Tight dimensional control ensures uniform current distribution across the full busbar length. Tolerance maintained within ±0.1mm on thickness and width.
• Low Resistivity: ≤0.017241 Ω*mm²/m at 20°C, minimizing voltage drop and thermal losses in high-amperage power distribution circuits.
• Wide Operating Temperature Range: Stable electrical and mechanical performance from -40°C to +125°C, suitable for both indoor switchgear rooms and outdoor substation enclosures.
• Custom Fabrication Available: CNC drilling, precise hole patterns, bending, chamfering, and surface treatments (tin/silver plating) produced to your engineering drawings.

• Low-voltage (LV) switchgear main busbar systems
• Medium-voltage (MV) power distribution panels
• Motor control center (MCC) busbar assemblies
• Panel board and distribution board internal connections
• Bus duct and busway trunking systems
• Industrial control cabinet power distribution

With conductivity being the single most critical parameter for busbar performance, we source exclusively from certified copper cathode suppliers and test every production batch. Our in-house CNC machining capability allows us to deliver ready-to-install busbars that meet your exact dimensional and hole-pattern specifications, reducing on-site fabrication time and ensuring consistent quality across your entire switchgear assembly.

As an ISO 9001:2015 certified manufacturer with decades of copper processing expertise, we provide full material traceability and third-party test reports upon request.