КВВГнг(А)-FRХЛ (KVVGng(A)-FRKhL) Russian analogue of NYY Super Cold Resistance Fire Resistance FE180 КВВГЭнг(А)-FRХЛ (KVVGЕng(A)-FRKhL) Russian analogue of NY(St)Y Super Cold Resistance Flame Retardant КВБбШвнг(А)-FRХЛ (KVBbShvng(A)-FRKhL) Russian analogue of NYBY Super Cold Resistance Flame Retardant

KVVGng(A)-FRKhL, KVVGЕng(A)-FRKhL, KVBbShvng(A)-FRKhL, according to specifications 16.K121-030-2013

specifications 16.K121-030-2013

Construction Application area Technical data To order
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Conductor

Copper, single-wire, of the 1 class according to GOST 22483, with the cross-section from 0.75 to 6 mm2.

Thermal barrier

For cables of modification “ng(A)- FRKhL” - lapping with fiber-glass mica tapes.

Insulation

PVC-compound of low flammability.

Core arrangement

From 4 to 127 insulated conductors.

The insulated conductors are twisted; there is a marker pair in each layer.

It is allowed digital and color coded marking of the conductors.

In the waterproof cables the insulated conductors are twisted with the water blocking elements.

Separating layer

PVC-compound of low flammability or a layer of PET tape.

For water proof cables it is allowed the lapping with water blocking tapes.

Screen

For cables of types KVVGЕng(A)-FRKhL taping with a copper tape.

Cable armoring

It is laid helically with two steel, galvanized tapes.

Cable sheath or jacket

PVC-compound of low flammability

The cables are designed for fixed connection to electrical devices and equipment, to assemblies of clamps of electrical switch gear with the nominal alternating voltage up to 660V of frequency up to 100 Hz or direct voltage up to 1000V.

The cables are used at group installation of cable lines in cable structures, outdoor (open-air) electric units (cable racks and galleries) and they are designed for operation at ambient low temperature from minus 600C to plus 500C.

For manufacturing of the cables the materials which provide resistance of the cables to the impact of ambient low temperature are used, with the possibility of laying of the cable without preheat at temperature up to minus 300C.

The cables are fire resistant. They save capacity for work under the influence of fire for 180 minutes.

The screened cables are used when it is necessary to protect the electrical circuits from the influence of external electric fields.

The armored cables are used in case of danger of mechanic damage in process of operation, if the cable is not exposed to significant tensile force.

The class of fire hazard of the cables according to GOST 31565 П1б.1.2.5.4.

Nominal voltage, kV 0.66
Ambient temperature during cable operation, °С from – 50 to + 50
Durably allowable temperature of heating of conductors during operation, °С + 70
Minimum bending radius of the cables at laying and installation, diameters of the cable armored 10
non-armored 6
The ambient temperature for installation of the cables (without preheat), °С, not below - 30

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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