AVVGng 3x4+1x2.5 power cable EUROPAN CABLE (6267)

Description

AVVGng 3x4+1x2.5 power cable EUROPAN CABLE AVVGng – Power cable with aluminum conductors, polyvinyl chloride insulation and a non-combustion sheath. Scope of application It is designed for transmission and distribution of electrical energy in stationary installations for a rated alternating voltage of 0.66; 1 kV frequency 50 Hz. It is used when laying in blocks, on specialized cable overpasses, can be used in industrial premises, in switchgear and lighting devices, as well as in ordinary residential premises as electrical wiring, widely used in summer cottage construction. It is not recommended to lay the cable in the ground, as it is devoid of armored protection, so it can only be laid with mechanical protection. The "ng" index means that the cable does not support the spread of combustion, which is especially important in places with a high probability of fire and increased safety requirements. Design Conductive conductors are aluminum, single-wire or multi-wire (class 1, 2 of DSTU EN 60228). Insulation - polyvinyl chloride plastic. The outer shell is polyvinyl chloride plastic, which does not support combustion. Operation The cable is designed for stationary operation at ambient temperatures from -50 to +50°C, relative humidity up to 98% at temperatures up to 35°C, including for laying outdoors. The cable can be laid without preheating at a temperature not lower than -15°C. The minimum bending radius during installation must be at least 10 times the outer diameter of the single core and 7.5 times the outer diameter of the stranded cable. The long-term permissible heating temperature of the cable cores during operation is 70°C and the maximum permissible temperature at short-circuit currents is 160°C. Permissible heating of the cable cores in emergency mode is not more than 80°C.