Cable VVGngA-HL

Cables are designed for transmission and distribution of electric power in stationary electrical installations for rated alternating voltage 0,66 and 1 kV rated frequency 50Hz. For laying without limitation of level difference along the route of laying, including vertical sections. For operation in electrical networks of alternating voltage with earthed or insulated neutral, in which the duration of operation in single-phase short-circuit mode does not exceed 8 hours, and the total duration of operation in single-phase short-circuit mode to earth does not exceed 125 hours per year.

For group laying in cable constructions of outdoor (open) electrical installations (cable trestles, galleries). Conducting core according to GOST 22483: <ol> <li>Copper, single-wire, round, 1 class. Number of cores: 1-5, cross-section 1,5-16 sq.

mm.</li> <li>Copper, multiwire, round shape, 2 class. Number of cores: 1-5, cross-section 25-50 sq. mm.</li> <li>copper, multiwire, sector form, 2 class...</li> </ol>.