ВВГ-Пгнг(А)-ХЛ (VVG-Pgng(A)-KhL)

SCOPE AND PURPOSE

The cables are designed for transmission and distribution of electric energy in stationary electric installations on alternating voltage 0,66 and 1 kV and frequency 50 Hz or direct voltage 1 and 1.5 kV correspondingly with the possibility of installation without preheat at temperature up to -30^o C.

The cables are used for group installation in cable lines in cable constructions, open-air electrical installations (cable overpasses, arcades).

While manufacturing the cables are used the materials, which allow the cables to be resistant to ambient low temperatures up to – 60⁰C (degrees below zero)as well as water blocking materials of ‘’gng’’ modification, which provide resistance to longitudinal water penetration and install of the cables in wet conditions.

The class of fire hazard of the cables according to GOST 315650 of cables of modification «ng (À) –KhL» - П1б.8.2.5.4.

STRUCTURE

Conductor

Copper, single-wire, up to 16mm² of circular form, of the 1 or 2 class according to GOST 22483.

Insulation

PVC-compound of low flammability (color coded conductor).

Core arrangement

Insulated conductors of 2, 3 core cables laid in parallel.Water blocking harnesses are padded in sealed longitudinally cables.

Cable sheath

PVC-compound of low flammability