FREETOX NGSEOH 8 kV 133% I.L. with bare grounding conductor
Power distribution in medium voltage.
StandardsInternational : IEC 60332-1-2; IEC 60332-3-24 Cat.C; IEC 60684-2; IEC 60754-1; IEC 60754-2; IEC 61034-2
National : ASTM B 8; ICEA S-93-639; UL 1072; UL 2556
Power distribution in medium voltage, direct application in places with public attendance high. Not recommended for outdoor installations.
1. Conductor: Compact stranded soft copper, class B.
2. Inner semi-conductor: Extruded.
3. Insulation: High density Ethylene-propylene rubber HEPR.
4. External semi-conductor: Extruded strippable.
These last three components extruded CV (continuous vulcanization) triple extrusion.
5. Individual screen: Copper tapes.
6. Bare grounding conductor: Compact stranded soft copper, class B.
7. Filler: HFFR halogen free thermoplastic compound.
8. Outer sheath: HFFR halogen free thermoplastic compound.
Good resistance to electric discharges. To 133% for insul level. The outer sheath has the following characteristics: Fire retardant, low emission dense smoke and halogen free. Adequate resistance to oils.
INDECO S.A. FREETOX NGSEOH 8 kV 133% I.L. - (Nb. cores x Gauge) + Ground cond. gauge - Year -Sequential Lenght.
Non returnable wooden reels.
Insulation: Natural (Core identification with binder tapes: colour: white, black, red).
Outer sheath: Black.
ASTM B8: Concentric-lay-stranded copper conductors, hard, medium-hard, or soft.
UL 1072: Standard for Medium-Voltage Power Cables.
ICEA S-93-639: 5-46 kV Shielded Power Cable for Use in the Transmission and Distribution of Electric Energy.
IEC 60332-1-2: Test for vertical flame propagation for a single insulated wire or cable - Procedure for 1 kW pre-mixed flame.
UL 2556: Wire and Cable Test Methods. Section 9.3: FT1 (Vertical-Specimen) Flame Test.
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: Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content.
IEC 60754-2: Determination of degree of acidity of gases evolved during the combustion of materials taken from electric cables by measuring pH and conductivity.
IEC 61034-2: Measurement of smoke density of cables burning under defined conditions.
ICEA S-93-639: 5-46 kV Shielded Power Cable for Use in the Transmission and Distribution of Electric Energy. Section 9.4.2: Oil Immersion Test.
|Conductor material||Soft copper|
|Material of the inner semi-conductor||Extruded|
|Material of the external semi-conductor||Extruded strippable|
|Individual screen||Copper tapes helically applied|
|Outer sheath||Halogen free thermoplastic compound|
|Halogen free||IEC 60754-1|
|Dielectric strength core to screen DC, min.||28.0kV|
|Time of application Dielectric strength core to screen DC||5min.|
|Voltage for partial discharge test||28.0kV|
|Maximal partial discharge test||5pC|
|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 60332-1-2; FT1|
|Fire retardant||IEC 60332-3-24 Cat.C|
|Maximum operating temperature||105°C|
|Overload maximum core temperature||140°C|
|Short-circuit max. conductor temperature||250°C|
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