FREETOX NGSEOHBOH 3,6/6 kV; with grounging conductor
Power distribution in medium voltage.
StandardsInternational : IEC 60228; IEC 60332-1; IEC 60332-3 Cat.C; IEC 60502-2; IEC 60684-2; IEC 60754-1; IEC 60754-2; IEC 61034
National : ICEA S-93-639; NTP-IEC 60228; NTP-IEC 60502-2
Power distribution in medium voltage. In power plants, substations,industrial and operation installations, in residential areas and mining installations, in dry or wet locations, direct application in places with high public attendance where mechanical strength is required. Not recommended for outdoor installations.
1. Conductor: Compact stranded soft copper, class 2.
2. Inner semi-conductor: Extruded.
3. Insulation: HEPR.
4. External semi-conductor: Extruded strippable.
5. Screen: Copper tapes.
6. Separation sheath: HFFR halogen free thermoplastic compound.
7. Armor: Galvanized steel tapes.
8. Outer sheath: HFFR halogen free thermoplastic compound.
Conductor temperature of 105ºC for normal operation, 140°C for emergency overload and 250°C for short circuit conditions. Its armor provides additional mechanical protection. Fire retardant, low emission dense smoke and halogen free. Adequate resistance to oils.
INDECO S.A. FREETOX NGSEOHBOH 3,6/6 kV - (Nb cores x Section + Section grounding conductor) - Year - Sequential length.
Non returnable wooden reels.
Insulation: Natural (Cores are identified with binder tapes; colour: white, black, red)
Outer sheath: Black.
NTP-IEC 60228: Conductors of insulated cables.
NTP-IEC 60502-2: Power cables with extruded insulation and their accessories for rated voltages from 6 kV up to 30 kV.
IEC 60228: Conductors of insulated cables.
IEC 60502-2: Power cables with extruded insulation and their accessories for rated voltages from 6 kV up to 30 kV.
IEC 60332-1: Test for vertical flame propagation for a single insulated wire or cable.
IEC 60332-3-24: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category C.
IEC 60684-2: Flexible insulating sleeving - Part 2: Methods of test.
IEC 60754-1 &IEC 60754-: Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content. Part 2: Determination of acidity (by pH measurement) and conductivity.
IEC 61034-2: Measurement of smoke density of cables burning under defined conditions.
ICEA S-93-639 Section 9.4.2 (Oil Immersion Test): 5-46kV Shielded Power Cable for Use in the Transmission and Distribution of Electric Energy - Oil Immersion Test.
|Material of the inner semi-conductor||Extruded|
|Material of the external semi-conductor||Extruded strippable|
|Individual screen||Copper tapes helically applied|
|Armour type||Steel tapes|
|Outer sheath||Halogen free thermoplastic compound|
|Halogen free||IEC 60754-1|
|Mechanical resistance to impacts||Good|
|Oil resistance||ICEA S-93-639|
|Gases toxicity||Low toxicity to IEC 60684-2|
|Gases corrosivity||Low pH Corrosivity IEC 60754-2|
|Smoke density||IEC 61034-2|
|Flame retardant||IEC 60332-1|
|Fire retardant||IEC 60332-3 Cat.C|
|Maximum operating temperature||105°C|
|Overload maximum core temperature||140°C|
|Short-circuit max. conductor temperature||250°C|
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