The Helukabel 21303 is a F-C-PURo-JZ 5G2,5mm2 Wire with a tinned copper braid, PUR insulation, and a grey jacket. It is suitable for use in electrical installations with a nominal voltage of up to 450/750 V. The flexible wire of this product offers superior electrical properties, high degree of chemical and mechanical stress, and is flame retardant. It is designed for use in projects that require better fire protection, as well as improved environmental protection. It is an ideal choice for indoor and outdoor applications, such as power, control, signal and data transmission.