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    • Last modified Jun 11, 2020
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Hydrocarbon resistant & fire retardant, 3C Cu Cond. CTS, GSTA and PVC sheath

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Description

Standards

International :  IEC 60332-1-2; IEC 60332-3; IEC 60502-2

Description

1-SCOPE

This specification covers three cores armoured cables, conforming to IEC 60502-2 Specifications.
 

2. CONSTRUCTION

2.1 Conductor

Plain, annealed electrolytic copper conductors, circular stranded,conforming to the applicable requirements of IEC 60228.

2.2 Insulation

Extruded inner semi conductive layer, XLPE insulation and  extruded outer semi conductive layer .

2.3 Metallic Screen Layer

Copper tape on each core

2.4 Separation Sheath

Special Hydrocarbon resistant and fire retardant PVC .

2.5 Armour

GALVANIZED STEEL TAPE .

2.5 Sheath

Special Hydrocarbon resistant and fire retardant PVC .

3. TESTS

All tests required by IEC 60502-2 either on Raw material or on finished products.

Characteristics

Construction characteristics
Conductor materialCopper
Conductor shapeCircular
Material of the inner semi-conductorExtruded
InsulationXLPE
Armour typeGalvanized steel tapes
ScreenCopper tape
Outer sheathSpecial PVC compound
ColourBlack
Electrical characteristics
Thermal soil resistivity wet zone1.5K*m/W
Mechanical characteristics
Cable flexibility7xD
Mechanical resistance to impactsGood
Usage characteristics
Fire retardantIEC 60332-3
Flame retardantIEC 60332-1-2
Laying depth, center of system800mm
Ambient air temperature30°C
Ambient ground temperature20°C
Operating temperature, range-15 .. 55°C
Max. conductor temperature in service90°C
Short-circuit max. conductor temperature250°C
U.V resistanceYes
Specific characteristics
See all products
  • Conductor diameter
  • Nominal insulation thickness
  • Nominal outer sheath thickness
  • Nominal outer diameter
  • Approximate net weight
  • Rated Voltage Uo/U (Um)
  • Perm current rating in air 30°C
  • Permissible current rating when buried
  • Max. DC resistance of the conductor at 20°C
  • A.C. Conductor resist. 50Hz and at 90 °C

Products and services

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Results

11 products available

Selected item(s): Apply
Nexans ref. Country ref. Name Conductor diam. (mm) Nom. insulation thick. (mm) Nom. outer sheath thick. (mm) Nom. outer diam. (mm) Approx. net weight (kg/km) Rated Voltage Uo/U (Um) Perm current rating in air 30°C (A) Current rating, buried (A) Max. DC Resist. Cond. 20°C (Ohm/km) A.C. Conductor resist. 50Hz and at 90 °C (Ohm/km)
M2N2G 009053 M2N2G 3*120//FMCC M2N2G 3*120 12.9 2.5 2.8 53.0 6281 3.6 / 6 (7.2) kV 352 298 0.153 0.196
M2N2G 009054 M2N2G 3*150//FMCC M2N2G 3*150 14.2 2.5 2.9 56.0 7297 3.6 / 6 (7.2) kV 397 332 0.124 0.159
M2N2G 009055 M2N2G 3*185//FMCC M2N2G 3*185 15.9 2.5 3.0 60.0 8585 3.6 / 6 (7.2) kV 453 374 0.0991 0.128
M2N2G 009056 M2N2G 3*240//FMCC M2N2G 3*240 18.1 2.6 3.2 66.0 10688 3.6 / 6 (7.2) kV 529 431 0.0754 0.0981
M2N2G 009050 M2N2G 3*50//FMCC M2N2G 3*50 8.1 2.5 2.4 42.0 3405 3.6 / 6 (7.2) kV 205 181 0.387 0.494
M2N2G 009051 M2N2G 3*70//FMCC M2N2G 3*70 9.7 2.5 2.5 46.0 4268 3.6 / 6 (7.2) kV 253 220 0.268 0.342
M2N2G 009052 M2N2G 3*95//FMCC M2N2G 3*95 11.4 2.5 2.7 50.0 5306 3.6 / 6 (7.2) kV 307 263 0.193 0.247
M3N2G 009050 M3N2G 3*120//FMCC M3N2G 3*120 12.9 3.4 2.9 57.0 6718 6 / 10 (12) kV 352 298 0.153 0.196
M3N2G 009051 M3N2G 3*150//FMCC M3N2G 3*150 14.2 3.4 3.0 60.0 7786 6 / 10 (12) kV 397 332 0.124 0.159
M3N2G 009052 M3N2G 3*185//FMCC M3N2G 3*185 15.9 3.4 3.1 64.0 9102 6 / 10 (12) kV 453 374 0.0991 0.128
M3N2G 009053 M3N2G 3*240//FMCC M3N2G 3*240 18.1 3.4 3.3 69.0 11185 6 / 10 (12) kV 529 431 0.0754 0.0981
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Docs and info

  • TEST AT WORKS ARMORED CABLES ACCORDING TO IEC 60502-2 & IEC 60332-3

    Routine Tests

     -          Max. DC conductors resistance at 20°C acc. to IEC 60228 & IEC 60502-2 parag.16.1 & 16.2

     -          High voltage test acc. to IEC 60502-2  parag. 16.1 & 16.4

     -          Max. partial discharge test  at 1.73 Uo acc. to IEC 60502-2  parag.16.1 & 16.3

    Liban Cables will carry out these tests on all the lengths and tests certificates will be provided.

     

    Sample Tests

     -          Check of the build - up and color coding of the cable                                                      

     -          Check of dimensions 

                Insulation                      :           according to IEC 60502-2           Parag.  17.5.2

                Separation sheath         :           according to IEC 60502-2           Parag.  17.5.3

                Armouring                     :           according to IEC 60502-2          Parag.  17.7

                Oversheath                   :           according to IEC 60502-2           Parag.  17.5.3

    -           Hot Set Test                  :           according to IEC 60502-2           Parag.  17.10

    These tests will be carried out on one length of each size during each inspection .

    Tests certificates will be provided by Liban Cables

     

    Type Tests

    Mechanical characteristics on insulation and sheaths material (tensile strength and elongation at break) in accordance with IEC 60502-2.

    Fire retardance test according to IEC 60332-3.

    These tests will be carried out on one length of the order .

    Tests certificates will be provided by Liban Cables

  • DRAWING MV 3C GSTA ARMORED

  • DRAWING GSTA MV

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