FREETOX Medium Voltage, Single core XLPE/LFH

Products

FREETOX 1x2 AWG 5kV 100%IL

Nexans ref.

  • Packaging: Cut to length (300m)
  • Conductor cross-section (AWG/KCMIL): 2
  • Conductor cross-section: - kcmil
  • Conductor cross-section: 33.6 mm²
  • Operating voltage: 5 kV
  • Insulation Level: 100 %
  • Perm current rating in air 40°C: 190 A
  • Permissible current rating buried 20°C: 219 A
  • Perm. Current in duct 20°C: 178 A

 

FREETOX 1x35 mm² 5kV 100%IL

Nexans ref.

  • Packaging: Cut to length (500m)
  • Conductor cross-section (AWG/KCMIL): -
  • Conductor cross-section: - kcmil
  • Conductor cross-section: 35 mm²
  • Operating voltage: 5 kV
  • Insulation Level: 100 %
  • Perm current rating in air 40°C: 195 A
  • Permissible current rating buried 20°C: 223 A
  • Perm. Current in duct 20°C: 195 A

 

FREETOX 1x1 AWG 5kV 100%IL

Nexans ref.

  • Packaging: Cut to length (300m)
  • Conductor cross-section (AWG/KCMIL): 1
  • Conductor cross-section: - kcmil
  • Conductor cross-section: 42.4 mm²
  • Operating voltage: 5 kV
  • Insulation Level: 100 %
  • Perm current rating in air 40°C: 225 A
  • Permissible current rating buried 20°C: 248 A
  • Perm. Current in duct 20°C: 204 A

 

FREETOX 1x50 mm² 5kV 100%IL

Nexans ref.

  • Packaging: Cut to length (300m)
  • Conductor cross-section (AWG/KCMIL): -
  • Conductor cross-section: - kcmil
  • Conductor cross-section: 50 mm²
  • Operating voltage: 5 kV
  • Insulation Level: 100 %
  • Perm current rating in air 40°C: 249 A
  • Permissible current rating buried 20°C: 272 A
  • Perm. Current in duct 20°C: 224 A

 

FREETOX 1x1/0 AWG 5kV 100%IL

Nexans ref.

  • Packaging: Cut to length (300m)
  • Conductor cross-section (AWG/KCMIL): 1/0
  • Conductor cross-section: - kcmil
  • Conductor cross-section: 53.5 mm²
  • Operating voltage: 5 kV
  • Insulation Level: 100 %
  • Perm current rating in air 40°C: 260 A
  • Permissible current rating buried 20°C: 283 A
  • Perm. Current in duct 20°C: 233 A

 

Description

Description

Standards

  • Product
    ASTM B 3; ASTM B 496; ASTM B 8; ICEA S-93-639; IEC 60228; IEC 60502-2
  • Test
    IEC 60332-1-2; IEC 60332-3-24 Cat.C; IEC 60754-1; IEC 60754-2; IEC 61034-2
  • International
    NES 713

Applications

Power shielded cable for fixed installations, used for connection of transformers, switchgears, GIS substations, motors, generators, feeders in distribution networks. Suitable to be installed directly buried, buried in ducts, in conduits, cable trays or in free air.

Construction: Singlecore cable.

Conductor: Compact-round stranded copper conductor. For AWG and kcmil sizes: class B according to ASTM B-3, ASTM B8 and ASTM B-496 according to requirements of ICEA S-93-639. For standard mm² sizes: class 2 according to IEC 60228.

Conductor shield: Extruded semiconducting material.

Insulation: Tree-Retardant crosslinked polyethylene (TR-XLPE)  or crosslinked polyethylene (XLPE) with excellent electrical properties, good resistance to ozone and chemical agents.

Insulation shield: Extruded semiconducting material.

Metallic shield: Copper tape applied helically in intimate contact with the underlaying semiconducting layer, 50% nominal overlap. Copper wires applied over the tape.

Oversheath: Low fire hazard polyolefin (LFH), flame and fire retardant, low smoke emision, resistant to weather and UV radiation. Color upon request.

Marking: NEXANS CHILE FREETOX "size" "Rated voltage" "Nominal Insulation Thickness" (1) Cu XLPE 90°C "Manuf. order" "Date"

(1) Nominal Insulation Thickness information on marking only applies for cables according to ICEA S-93-639.

Design Alternatives

FREETOX-RAT: Resistant to rodent attack.

FREETOX (ZAL): Armored cable with two flat aluminum tapes

INSTALLATION CONDITIONS FOR CURRENT CARRYING CAPACITIES_MV CABLES

(1) Current carrying capacities based on ICEA P-46-426, for installations were ducts and cables are not directly exposed to solar radiation.

De-rating factors must be applied according to specific installation conditions.

INSTALLATION CONDITIONS FOR CURRENT CARRYING CAPACITIES_MV CABLES

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper
Outer sheath
Low fire hazard Polyolefin
Halogen free
IEC 60754-1
Lead free
Yes

Usage characteristics

Usage characteristics

Max. conductor temperature in service
90 °C
Overload maximum core temperature
130 °C
Short-circuit max. conductor temperature
250 °C
Flame retardant
IEC 60332-1-2
Fire retardant
IEC 60332-3-24 (cat C)
Smoke density
IEC 61034-2
Oil resistance
ICEA S-93-639 (70°C/4h)
U.V resistance
UL 1581

Resources

Resources

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