250mm, 750mcm, 500mcm, 350mcm Stranded Aluminum Wire: 600V PVC-Insulated Cable for Heating Applications with Copper-Aluminum Alloy​ This 600V PVC-insulated stranded aluminum wire, available in 250mm, 750mcm, 500mcm, and 350mcm sizes, is engineered for high-performance heating systems and industrial applications requiring reliable current transmission. Crafted with a copper-aluminum alloy conductor, it balances conductivity, lightweight design, and cost-effectiveness, making it a versatile choice for both heavy-duty and precision heating setups.​ The stranded construction enhances flexibility, allowing easy installation in tight spaces, around heating equipment, or through conduit systems. This design also improves durability, resisting breakage from vibration or thermal expansion—common in heating environments. The copper-aluminum alloy core ensures efficient heat dissipation and stable conductivity, even under prolonged high-temperature operation, reducing energy loss and extending service life.​ PVC insulation provides robust protection against moisture, chemicals, and temperature fluctuations (rated for -20°C to 70°C), ensuring safety in both dry and moderately humid settings. Its flame-retardant properties comply with industry standards, minimizing fire risks in heating applications. With a 600V rating, the cable handles the voltage demands of industrial heaters, furnaces, and thermal control systems, while the range of sizes caters to varying power requirements: 350mcm and 500mcm for medium loads, 750mcm and 250mm for heavy-duty heating equipment.​ Compliant with global electrical codes, this stranded aluminum cable combines alloy strength, PVC resilience, and voltage compatibility, making it a trusted solution for professionals in heating and industrial electrical systems.