КПвБШвнг(А)-FRLS - (KPvBShvng(A)-FRLS) - Russian analogue of NHXBYu Fire Resistance Low Smoke FE180 MICA

KPvBShvng(A)-FRLS

Description Add to order

SCOPE AND PURPOSE

The cables are designed for transmission and distribution of electric energy in stationary installations, for installation in cable structures, buildings and underground structures, including flammable and explosive areas, as well as for the power circuits of the equipment that operates in the fire.

The class of fire hazard of the cables according to GOST 31565-2012 П1б.1.2.2.2.

 

TECHNICAL DATA

Nominal voltage, kV: 0,66

Ambient temperature during cable operation, °С: from -50 to +50

Resistant with a relative humidity up to 98% at ambient temperature, degree Celsius: +35

Minimum bending radius of the cables, diameters of the cable: 10

Service life, years, not less: 30

Smoke generation in the test cell: not more than 50 %

Test category on the flame retardance : А

Equivalent toxicity index, g/m3 , more than : 40

Fire resistance cables, min, not less: 180

 

STRUCTURE

Conductor

Copper, single-wire, of the 1 class according to GOST 22483-2012, with the cross-section from 1.5 to 6 mm2.

Thermal barrier

Mica tape winding

Insulation

For cables of types KPvBShvng(A)-FRLS – cross-linked, halogen free polymer composition.

For cables of types KPBShvng(A)-FRLS – thermoplastic, cross-linked, halogen free polymer composition.

Core arrangement and twisting

Number of conductors from 4 to 61.

The insulated conductors are twisted in a cable core.

The cables have a digital and color coded marking of the conductors.

Inner sheath

It is made by extrusion with filling with the halogen free polymer compositions.

Cable armoring

It is laid helically with two steel, galvanized tapes.

It is possible to lay the PET-tapes by winding or longitudinally over the armor.

Cable sheath or jacket

PVC-compound of low fire hazard.

Number and nominal cross-section of conductors (mm2) External diameter of cable, mm Weight, kg
KPvBShvng(A)-FRLS 4х1,5 17,3 1580
km
KPvBShvng(A)-FRLS 5х1,5 18,4 1910
km
KPvBShvng(A)-FRLS 7х1,5 19,5 2552
km
KPvBShvng(A)-FRLS 10х1,5 23,2 651
km
KPvBShvng(A)-FRLS 14х1,5 24,9 730
km
KPvBShvng(A)-FRLS 19х1,5 27,1 820
km
KPvBShvng(A)-FRLS 27х1,5 31,4 1129
km
KPvBShvng(A)-FRLS 37х1,5 34,9 1297
km
KPvBShvng(A)-FRLS 52х1,5 40,1 1529
km
KPvBShvng(A)-FRLS 61х1,5 42,3 2013
km
KPvBShvng(A)-FRLS 4х2,5 18,3 2468
km
KPvBShvng(A)-FRLS 5х2,5 19,5 3223
km
KPvBShvng(A)-FRLS 7х2,5 20,7 3579
km
KPvBShvng(A)-FRLS 10х2,5 25 742
km
KPvBShvng(A)-FRLS 14х2,5 26,7 839
km
KPvBShvng(A)-FRLS 19х2,5 29,1 954
km
KPvBShvng(A)-FRLS 27х2,5 34,2 1345
km
KPvBShvng(A)-FRLS 37х2,5 37,7 1548
km
KPvBShvng(A)-FRLS 4х4 19,4 2499
km
KPvBShvng(A)-FRLS 5х4 20,8 3049
km
KPvBShvng(A)-FRLS 7х4 22,1 4027
km
KPvBShvng(A)-FRLS 10х4 26,9 861
km
KPvBShvng(A)-FRLS 4х6 20,7 982
km
KPvBShvng(A)-FRLS 5х6 22,1 1133
km
KPvBShvng(A)-FRLS 7х6 23,9 1617
km
KPvBShvng(A)-FRLS 10х6 28,9 1005
km