ВВГ (VVG) – Russian analogue of NYY АВВГ (AVVG) – Russian analogue of NAYY, according to GOST 16442-80 ВВГз (VVGz) – Russian analogue of NYM АВВГз (AVVGz) – Russian analogue of NAYY-j ВБбШв (VBbShV) – Russian analogue of NYBY АВБбШв (AVBbShV) – Russian analogue of NAYBY ВВГ-П (VVG-P) – Russian analogue of NYIFY АВВГ-П (AVVG-P) – Russian analogue of NAYIFY

VVG, AVVG, VVGz, AVVGz, VBbShV, AVBbShV, VVG-P, AVVG-P, according to GOST 16442-80

GOSt 16442-80 (only for sale by order of the Ministry of Defense of Russia and CIS)

Construction Application area Technical data Calculated data To order
To make an order

You can pre-order the products. After the receipt of your order a specialist of our company will contact you and offer the best delivery conditions.

Conductor

Copper or aluminum core, single-wire or multiwire, circular or sector-shaped form of the 1 or 2 class according to GOST 22483.

For cables of types VVG-P and AVVG-P - copper or aluminum core, circular form of the 1 class according to GOST 22483.

Insulation

PVC- compound (color coded conductor).

Core arrangement and twisting

Insulated conductors of 2, 3, 4, 5 and 6 core cables twisted in cable core.

For the cables of types VVG-P, AVVG-P 2 or 3 insulated cores are situated in parallel in the same flat.

For the cables of voltage 3kV – 3 insulated conductors are twisted in a cable core.

Filling or belt insulation

For the cables of types VVG, AVVG tape of PET-E film or PVC compound.

For the cables of types VVGz, AVVGz, VBbShV, AVBbShV - PVC compound.

Cable armoring

For VBbShV, AVBbShV is made by spiral taping with two steel galvanized tapes.

Cable sheath or jacket

PVC compound.

The cables are designed for transmission and distribution of electric energy in stationary installations on a nominal alternating voltage 0,66; 1 and 3 kV, 50 Hz

Cables are used for laying in dry and wet areas, in special cable racks, in blocks, as well as for laying outdoors. Cables VBbShV and AVBbShV are used in case of danger of mechanical damages, and are intended for laying in the ground.

Cables of types VVGz and AVVGz are used to supply power for installations requiring seal cables during the launch of the electrical equipment. Cables are flame retardant in single installation.

The class of fire hazard of the cables is according to GOST 31565 01.8.2.5.4.

Nominal voltage, kV 0,66; 1 or 3
Ambient temperature during cable operation, °С from – 50 to + 50
Minimum bending radius, diameters of cable for multi-core 7,5
for single-core 10
The cables are laid at temperature (without preheat), °С not below - 15

TABLE 1

Nominal voltage of the cables, number and nominal cross-section of current-carrying conductor

Type of cable Number of conductors Nominal cross-section of
main conductors, mm2
Nominal voltage, kV
0,66 1 3
VVG 1, 2, 3 и 4 1,5 - 50 1,5 - 240
VVGz 2, 3, 4 1,5 - 50
AVVG 1, 2, 3 и 4 2,5 - 50 2,5 - 240
AVVGz 2, 3 и 4 2,5 - 50
VBbShV, AVBbShV 2, 3 и 4 4 - 50 6 - 240
3 6 - 240
AVVG 5 2,5 - 50 2,5 - 35
6
VVG 5 и 6 1,5 - 25 1,5 - 25
VVG-P 2, 3 1,5 - 16 1,5 - 16
AVVG-P 2, 3 2,5 - 25 2,5 - 16

 

TABLE 2

Current-carrying conductors are manufactured singleor multi-wire in accordance with the table

Type of conductor Nominal cross-section of main conductors, mm2
Circular Sector-shaped
copper aluminum copper aluminum
Singular 1,5 - 50 2,5 - 240 2,5 - 50 25 - 240
Multi-wire 16 - 240 25 - 240 25 - 240 25 - 240

 

TABLE 3

Correspondence between the cross-section of main cores, and cores of a smaller cross-section of neutral conductors and earth conductors.

Note. The nominal cross section of neutral and earth conductors must be not less than 2.5 mm2

Designation Nominal cross-section of main conductors, mm2
Main conductors 1,5 2,5 4 6 10 16 25 35
Neutral conductor 1,5 1,5 2,5 4 6 10 16 16
Earth conductor 1 1,5 2,5 2,5 4 6 10 16
Designation Nominal cross-section of main conductors, mm2
Main conductors 50 70 95 120 150 185 240
Neutral conductor 25 35 50 70 70 95 120
Earth conductor 16 25 35 35 50 50 70

To make an order

You can pre-order the products. After the receipt of your order a specialist of our company will contact you and offer the best delivery conditions.

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