Cotton covered copper ropes consist of bunched and stranded copper wires insulated with polyester tape wrapping and an outer layer of protective cotton fibre yarn. These conductors are specifically designed for applications that demand high flexibility, effective insulation, and mechanical durability.

At Alcutrans, we supply cotton covered copper ropes using high-quality cotton yarns with the correct absorptive capacity, allowing effective impregnation with insulating substances. This ensures long-lasting performance and enhanced insulation reliability.

Applications

Cotton covered copper ropes from Alcutrans are commonly used in:

• Instrument Transformers
• Welding Transformers
• Autostats
• Electrical Equipment Requiring Flexible Connections

About Cotton Covered Wiring

Cotton covered wiring has been in use since the 1960s and continues to be a trusted solution in many electrical applications. Over decades, advancements in materials and manufacturing have enhanced its performance while retaining its core advantages of flexibility and insulation.

Cotton covered wiring typically involves copper conductors wrapped with cotton yarn and insulated using suitable materials to ensure safety and durability.

Benefits of Cotton Covered Wiring

• Enhanced Safety: Reduces the risk associated with exposed conductors.
• High Flexibility: Ideal for applications requiring frequent bending or movement.
• Environment-Friendly: Uses natural cotton fibres and supports sustainable insulation practices.
• Cost-Effective Solution: Provides reliable performance at economical cost levels.
• Improved Insulation Performance: Suitable for impregnation with insulating varnishes and compounds.