320ft 3 Core Roll High-Flex Flat Cable, 0.75–4mm², Steel Wire Reinforced, for Dynamic Drag Chain and Continuous Moving (4mm2, 320ft)

Structure: flat cable with built-in steel wire reinforcement Cores: 3 core (customizable) Conductor: Multi-strand high-purity oxygen-free copper Insulation: Flexible PVC insulation layer Outer Sheath: Wear-resistant and pressure-resistant PVC sheath Voltage Rating: 300/500V Temperature Range: –40℃ to +105℃ Color Options: Multiple colors available (customizable) Standard Length: 100m roll (custom lengths available) Advantages： 100m Roll Convenience – Pre-measured coil for bulk installations, reducing waste and improving efficiency. Steel Wire Reinforced Durability – Prevents breakage, perfect for frequent bending and moving applications. Space-Saving Flat Design – Compact shape for cable troughs and integrated equipment layouts. Excellent Flexibility – Resists fatigue and core breakage during long-term reciprocating sliding. Stable & Safe – Superior insulation, anti-interference, and tear resistance for reliable operation. Customizable Options – Choice of colors and lengths to match specific project needs. Application Scenarios Electric doors, curtains, lifting rail trolleys, automated warehousing systems, rail/slot wiring, elevator lighting, mobile power supply for vertical/horizontal sliding equipment, industrial lifting machinery, and other dynamic/mobile cable connections. Note: “C” in the specification represents the number of cores. Product appearance (size, color, printing) is subject to the actual delivered item. We offer flexible cutting, color customization, and professional customer support.

• Pre-measured 100m coil reduces cutting time, minimizes waste, and is ideal for large-scale wiring projects
• Abrasion-resistant and water-resistant PVC jacket with inner insulation for reliable protection in harsh industrial environments
• Dual thickened steel wire cores combined with a flexible jacket provide superior pull resistance and exceptional bending durability for frequent drag chain use
• Operates safely from -40°C to +105°C, maintaining stability in extreme cold and heat
• Uniform insulation thickness reduces eccentricity and ensures stable electrical performance for power and signal transmission in dynamic applications such as automation machinery, cranes, conveyors, robotics, and cable festoons