"Göktel H07V‑K 1×4mm² blue cable" is a single core PVC insulated power cable. This cable has a conductor area of ​​4mm² and a nominal voltage of 450/750V. The product has a flexible copper conductive core and is adapted for long-term use thanks to PVC insulation. The blue coating allows for visual differentiation, which is important for coding and proper assembly procedures in electrical systems. The length (e.g. 500m) presented in the form of a roll is suitable for the installation of project-sized cable routes. Among the areas of use, purposes include internal electrical systems, switchboards, mounting networks and device connections. During installation, it is important to ensure adequate cross-sectional area of ​​the cable, sound insulation and mechanical protection.