Single Core 2.5mm Copper Wire with PVC Insulation（English Part）​ This single core 2.5mm copper wire, featuring PVC insulation, solid stranded copper construction, and a shield, comes in a flat roll with a minimum order of 100m, ideal for underground power applications. The 2.5mm gauge ensures reliable current handling, suitable for medium-load underground power transmission, such as residential utility connections and small-scale industrial power lines.​ The solid stranded copper conductor offers excellent conductivity, minimizing energy loss during transmission, while the PVC insulation provides robust protection against moisture, corrosion, and physical damage—critical for underground environments prone to water exposure and soil pressure. The copper shield enhances electromagnetic interference (EMI) resistance, ensuring stable power delivery even in areas with electrical noise.​ Supplied in a flat roll, it facilitates easy storage, transportation, and installation, reducing hassle during underground laying. With a 100m minimum order, it caters to both small projects and bulk requirements. Compliant with industry standards, this wire balances durability, performance, and cost-effectiveness, making it a trusted choice for underground power infrastructure.