The H07vu and H07vr series electrical cables are high-performance cables specially designed for the French market, covering various specifications of 1.5mm², 2.5mm², 4mm², and 6mm², divided into rigid and flexible types with a rated voltage of 450/750V. They are widely used in power transmission and distribution in residential buildings, commercial buildings, industrial facilities and other fields in France. With excellent safety, durability and adaptability, they have become an important choice for local electrical systems.​ In terms of specification parameters, the current-carrying capacity of cables with different diameters varies significantly, which can meet diverse power demand. The 1.5mm² cable has a current-carrying capacity of about 16A, suitable for lighting circuits, small household appliance sockets, etc.; the 2.5mm² has a current-carrying capacity of about 25A, which can be used for ordinary sockets and small motor power supply; the 4mm² has a current-carrying capacity of about 32A, suitable for high-power appliances such as air conditioners and electric water heaters; the 6mm² has a current-carrying capacity of about 40A, often used for dedicated power supply of industrial equipment and large appliances. Among the two types, the rigid cable adopts a single-strand hard copper conductor with a stable structure, suitable for fixed laying; the flexible cable is a multi-strand soft copper conductor with good flexibility, and the minimum bending radius is 4 times the outer diameter, which is convenient for installation in narrow spaces or scenarios that require frequent bending.​ In terms of materials and performance, the insulation layer and sheath of the cable are made of high-quality PVC materials, with an insulation resistance of ≥100MΩ and a temperature resistance range of -25℃ to 70℃, which can resist the cold and heat changes and humid environment under France's diverse climate conditions. The sheath has good chemical corrosion resistance and resistance to mechanical damage, and has passed the NF C 32-070 French standard certification, meeting the strict requirements of French electrical specifications for cable safety performance. The color identification is clear, with brown, black, etc. as phase lines, blue as neutral line, and yellow-green 双色 as ground line, simplifying the wiring process and improving construction efficiency.​ Application scenarios cover many aspects of the electrical field in France. In residential buildings, 1.5mm² and 2.5mm² flexible cables are used for lighting and socket wiring, adapting to complex indoor wiring environments; rigid cables are suitable for fixed laying lines such as walls and floors. In commercial buildings, 4mm² and 6mm² cables supply power to central air conditioners and large commercial equipment to ensure stable operation. In industrial facilities, flexible cables can connect mobile equipment and production line motors, and rigid cables are used for fixed distribution trunks, both of which jointly ensure the efficient operation of industrial power systems. With a service life of more than 15 years and stable performance, they can perfectly adapt to the electrical needs of France, whether in new projects or old line transformation.