LCIE Copper Conductor Rubber Cable

For demanding electrical applications requiring exceptional durability and flexibility, our LCIE Copper Conductor Rubber Cable is the ultimate solution. This high-performance cable is engineered with a robust rubber sheath that provides superior resistance to abrasion, oil, moisture, and a wide range of environmental stresses, making it ideal for industrial machinery, portable equipment, and outdoor use. At its core lies high-purity, finely stranded copper, ensuring excellent conductivity and enduring flexibility to withstand constant movement and bending without compromise. For specialized needs, explore our related products: the LCIE Rubber Insulated Copper Wire for core insulation, the LCIE Flexible Copper Core Cable for supreme maneuverability, the LCIE Rubber Sheathed Flexible Wire for protected flexibility, and the LCIE Flexible Rubber Insulated Wire for combined resilience and pliability.


The LCIE Copper Conductor Rubber Cable is meticulously constructed to meet rigorous international standards, delivering reliable power transmission in the most challenging conditions. Its key technical specifications are detailed below to provide a clear understanding of its capabilities and ensure the correct selection for your project requirements.

Key Specifications & Technical Data

Core Construction & Electrical Properties

  • Conductor: High-conductivity annealed copper, finely stranded (Class 5 per IEC 60228).
  • Insulation: High-grade Ethylene Propylene Rubber (EPR) or similar synthetic rubber compound.
  • Sheath/Jacket: Tough, abrasion-resistant Chloroprene Rubber (CR - Neoprene) or equivalent.
  • Temperature Rating: -40°C to +90°C for flexible operation.
  • Voltage Rating: 450/750V, 600/1000V (common standards).
  • Flame Retardancy: Compliant with IEC 60332-1 for flame propagation resistance.

Standard Available Configurations

Core Number & Size (mm²) Approx. Overall Diameter (mm) Approx. Weight (kg/km) Max. DC Resistance at 20°C (Ω/km)
3 x 1.5 11.5 175 12.1
3 x 2.5 13.0 245 7.41
3 x 4.0 14.5 350 4.61
3 x 6.0 16.5 480 3.08
4 x 1.5 12.5 220 12.1
4 x 2.5 14.5 320 7.41

Performance & Compliance Features

  • Flexibility: Excellent, suitable for repeated bending and winding applications.
  • Chemical Resistance: Resistant to oils, acids, alkalis, and sunlight (UV).
  • Mechanical Protection: High resistance to crushing, impact, and abrasion.
  • Standards: Manufactured in compliance with IEC 60245, BS 6500, VDE, and other relevant national/international standards.
  • Certifications: Available with CE, RoHS, and other required market certifications.

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