Cable VVG-Png-0.66 3x1.5 power copper EUROPAN CABLE (51269)

Description

Cable VVG-Png-0.66 3x1.5 power copper EUROPAN CABLE. VVG-Png – Power cable with copper cores, polyvinyl chloride insulation and a shell that does not support the furnace, flat. Sphere of stagnation Applications for the transmission and distribution of electrical energy in stationary installations at a nominal changeover voltage of 0.66; 1 kV frequency 50 Hz. The most highly resistant flat-shaped cables are used when installed individually in straight cable ducts of the same dimensions and are not recommended for laying in the ground (trenches). The index “ng” means that this cable is not supported by a wide range of equipment, which is especially important in places with high levels of security and mobility. Construction The wire cores are copper, single-shot (class 1 DSTU EN 60228), spread out in the same plane in parallel one to one. Insulation – polyvinyl chloride plastic compound. The outer shell is polyvinyl chloride plastic, which is not exposed to heat. Operation The cable is intended for stationary operation at ambient temperatures from -50°С to +50°С, water content up to 98% at temperatures up to 35°С, including for laying in open air in the air. The cable can be laid without pre-heating at a temperature not lower than -15°C. The minimum radius during installation is not less than 10 of the smallest external cable dimensions. The maximum permissible heating temperature of cable cores during an hour of operation is 70°C and the maximum permissible temperature during short circuits is 160°C. Allowable heating of cable cores in emergency mode is no more than 80°C