StandardsInternational : IEC 60332-1; IEC 60684-2; IEC 60754-1; IEC 60754-2; IEC 61034
National : ASTM B 231; ASTM B 3; ICEA S-94-649
Power distribution in medium voltage. As transformer feeders in substations. In power plants, industrial and operation installations, in residential areas and mining installations, in dry or wet locations.
1. Conductor: Compressed stranded 1350 aluminum, class B (with longitudinally watertight between and over the conductor).
2. Inner semi-conductor: Extruded.
3. Insulation: EPR.
4. External semi-conductor: Extruded strippable.
5. Concentric conductor: Copper wires helically applied. (1/3) Concentric neutral.
6. Outer sheath: LLDPE Low level density polyethylene.
Conductor temperature of 90ºC for normal operation, 130°C for emergency overload and 250°C for short circuit conditions. To 133% for insulation level. Longitudinally watertight between and over the core conductor. Resistance to abrasion, moisture and sunlight. Adequate resistance to greases and oils. The outer sheath has the following characteristics: low emission dense smoke and halogen free.
INDECO S.A. NA2XC2Y(OL) 35 kV 133% I.L. - Gauge - NC33 - Year - Sequential length.
Non returnable wooden reels.
Outer sheath: Black.
ASTM B3: Soft Annealed Copper Wire.
ASTM B231: Standard Specification for Concentric-Lay-Stranded Aluminum 1350 Conductors.
ICEA S-94-649: Concentric Neutral Cables Rated 5 Through 46 kV.
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: Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity.
IEC 61034-2: Measurement of smoke density of cables burning under defined conditions.
|Material of the inner semi-conductor||Extruded|
|Material of the external semi-conductor||Extruded strippable|
|Concentric conductor||Copper wires helically applied|
|Halogen free||IEC 60754-1|
|Gases toxicity||Low toxicity to IEC 60684-2|
|Smoke density||IEC 61034-2|
|Gases corrosivity||Low pH Corrosivity IEC 60754-2|
|Maximum operating temperature||90°C|
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Concentric Neutral Nb of wires