ВВГнг(А)-FRLS (VVGng(A)-FRLS) – Russian analogue of NYY Fire Resistance Low Smoke FE180 MICA ВВГЭнг(А)-FRLS (VVGЕng(A)-FRLS) – Russian analogue of NYCY, NYCWY Fire Resistance Low Smoke FE180 MICA ВБШвнг(А)-FRLS (VBShvng(A)-FRLS) – Russian analogue of NYBY Fire Resistance Low Smoke FE180 MICA ВВГ-Пнг(А)-FRLS (VVG-Png(A)-FRLS) – Russian analogue of NYIFY Fire Resistance Low Smoke FE180 MICA

VVGng(A)-FRLS, VVGЕng(A)-FRLS, VBShvng(A)-FRLS, VVG-Png(A)-FRLS, according to specifications 16.K121-022-2011

specifications 16.K121-022-2011

Construction Application area Technical data Calculated data To order
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Conductor

Copper, single-wire or multi-wire core, of circular or sector-shaped form, of the 1 or 2 class according to GOST 22483 with the cross-section from 1.5 to 1000mm2.

Thermal barrier for CCC (current-carrying conductor) (for “FE-180” and “FE-240”)

The lapping with two mica tapes with overlapping.

Insulation

PVC-compound of low fire hazard.

Core arrangement and twisting

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

In cables of type VVG-Png(A)-FRLS the conductors are situated in parallel in one flat.

Inner sheath

PVC-compound of low fire hazard.

Thermal barrier

(For “FE-240”) is made of lapping with mica tapes.

Screen

For cables of types VVGЕng(A)-FRLS the screen is made in the form of taping with copper tapes or copper wires and a spirally imposed copper tape.

Cable armoring

For cables of types VBShvng(A)-FRLS is laid helically with two steel, galvanized tapes.

Cable sheath or jacket

PVC-compound of low fire hazard.

ВВГнг(А)-FRLS 3х1,5
ВВГнг(А)-FRLS 1х120
ВВГнг(А)-FRLS 1х150
ВВГнг(А)-FRLS 1х240
ВВГнг(А)-FRLS 1х25
ВВГнг(А)-FRLS 1х35
ВВГнг(А)-FRLS 1х95
ВВГнг(А)-FRLS 1х50
ВВГнг(А)-FRLS 5х120
ВВГнг(А)-FRLS 5х150
ВВГнг(А)-FRLS 5х25
ВВГнг(А)-FRLS 5х35
ВВГнг(А)-FRLS 5х70
ВВГнг(А)-FRLS 5х95

The cables are designed for transmission and distribution of electric power in stationary electrical installations on the nominal alternating voltage to 0.66 and 1kV and frequency 50 Hz.

The cables are used for group installation of cable power supply lines of electrical equipment of safety systems, of the wiring circuits of the systems of fire safety( power of pumps of fire suppression. Illuminations of emergency exits and escape routes, smoke removal systems and ventilation, evacuation lifts), of the wiring in the surgical departments of hospitals, of the wiring circuits of emergency power supply of the equipment (current collectors), functioning in case of fire.

The class of fire hazard of the cables according to GOST 31565 П1б.1.2.2.2.

Nominal voltage, kV 0,66 or 1
Ambient temperature during cable operation, °С from – 50 to + 50
Minimum bending radius, diameters of cable for multi-wire 7,5
for single-wire 10
The cables are laid at temperature (without preheat), °С, not below - 15
Fire resistance of the cables, min, not less 180
Smoke emission in the test cell not more than 50%

TABLE 1

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

* – for operation in DC voltage only

Type of cable Number of conductors Nominal cross-section of main conductors, mm2
Nominal voltage, kV
0,66 1
VVGng(A)-FRLS, VVGЕng(A)-FRLS 1 1,5 – 50 1,5 – 1000
VBShvng(A)-FRLS (1,5 – 1000)*
VVGng(A)-FRLS, VVGЕng(A)-FRLS, VBShvng(A)-FRLS 2, 3, 4, 5 1,5 – 50 1,5 - 400
VVG-Png(A)-FRLS 2, 3 1,5 – 16 1,5 - 16

TABLE 2

Designation Nominal cross-section of main conductors, mm2
Main conductors 1,5 2,5 4 6 10 16 25 35
Screen 1,5 2,5 4 6 10 16 16 16
Designation Nominal cross-section of main conductors, mm2
Main conductors 50 70 95 120 150 185 240 300 400
Screen 25 35 50 70 70 95 120 150 185

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.

«*»- required fields