0.5-2.5 Mm² Spring Retractable Cable, 4-Core Pure Copper Wire Multi-Conductor PU Spiral Wire, 450/750V High Flexibility Cords for Automation & Control Systems(3ft,2.5mm² (12A))

Product SpecificationsOur 4-core pure copper spring cable is designed for advanced applications where space, organization, and reliability are critical. Conductor Configuration: 4-CoreAvailable Cross-Sections & AWG: 0.5mm² (20AWG), 0.75mm² (18AWG), 1.0mm² (16AWG), 1.5mm² (14AWG), 2.5mm² (12AWG)Standard Color: BlackRated Voltage: 450/750VInsulation/Jacket: PUConductor: 99.9% Oxygen-Free CopperTemperature Range: -60°C ~ +70°CReference Dimensions 0.5mm²: Approx. Diameter 6.0mm | Contracted Coil Diameter 22-24mm0.75mm²: Approx. Diameter 7.5mm | Contracted Coil Diameter 27-30mm1.0mm²: Approx. Diameter 8.0mm | Contracted Coil Diameter 32-35mm1.5mm²: Approx. Diameter 9.0mm | Contracted Coil Diameter 38-40mm2.5mm²: Approx. Diameter 11.0mm | Contracted Coil Diameter 42-45mmCommon ApplicationsIndustrial Robotics & CNC Machines: For power and sensor feedback connections in moving arms and gantries.Automated Test & Measurement Equipment: Carrying multiple signals to and from moving probes or fixtures.Stage Lighting & Motion Control Systems: Powering and controlling intelligent fixtures with multi-pin connections.Custom Control Panels & Machinery: Providing a tidy, retractable connection for pendants or moving console modules.Packaging & Material Handling Systems: Wiring for sensors, actuators, and drives on moving carriages.

• 【Critical Clarification: Extended Length】 Please note: The length you select (e.g., 10ft, 20ft) refers to the fully extended, usable length of this spring cable, not its shorter contracted coil length. All cables are produced to your specified working length
• 【High-Conductivity & Flame Retardant】 Each core is constructed with 99.9% oxygen-free pure copper, ensuring reliable signal integrity and power transfer with minimal loss. The premium flame-retardant Polyurethane (PU) outer jacket is self-extinguishing and operates in a wide temperature range from -60°C to +70°C
• 【Superior Elasticity for Dynamic Use】 Built for constant motion, the cable withstands repeated stretching and retracting without performance degradation. The robust PU sheath offers excellent resistance to abrasion, oils, and chemicals, ensuring longevity in industrial environments
• 【Precision Engineered for Reliability】 Manufactured with consistent insulation thickness and a balanced spiral structure to prevent twisting and crosstalk. Rated for 450/750V, this cable provides a safe and dependable multi-conductor solution for both power and low-voltage control applications
• 【Customer Support】We are committed to delivering high-quality products. Customer satisfaction is one of our top priorities. If you have any questions about this cable, feel free to contact us—we’ll respond within 24 hours