RXQ/TXXI 1kV 1x300mm²Cu

Description

Description

Standards

  • Product
    IEC 60228
  • Test
    EN 50267-2-1; EN 50267-2-2; EN 50268-2; IEC 60754-1; IEC 60754-2; IEC 61034

Description

RXQ/TXXI (S1XZ1-K) is a halogen free, XLPE-insulted and HFFR sheathed cable with circular and multi stranded copper conductor. The cable is designed according to SS 424 14 18. The conductors have resistance according to IEC 60228 class 5. The sheath is marked "NEXANS GS AREA mm2 1kV Ds2d2a2 year+month". RXQ/TXXI meets the requirements for flame class Dcas2d2a2 according to CPR.

Lifemark(TM) recycling marking

The external surface of the outer sheath is embossed with a text which specifies all components in the polymers and prepares the cable for future recycling.

Quality system

Designed, manufactured and tested in accordance with ISO 9001.

Environmental management system

The activities at our plant in Grimsås are certified according to ISO 14001.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Type of conductor
Flexible Bare copper class 5
Halogen free
Yes
Insulation
XLPE
Outer sheath
HFFR (polyolefin)
Lead free
Yes
Conductor flexibility
Class 5
Conductor material
Bare copper
Conductor shape
Circular
With Green/Yellow core
No
With smaller neutral conductor
No

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
300 mm²
Number of cores
1
Conductor diameter
24.0 mm
Nominal insulation thickness
1.8 mm
Diameter over insulation
27.7 mm
Nominal outer sheath thickness
1.8 mm
Nominal outer diameter
31.2 mm
Approximate weight
3100 kg/km
Neutral conductor section (when smaller)
- mm²

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
0.0641 Ohm/km
Maximum operating voltage
- V
Perm. current rating buried 15°C - flat formation
730 A
Perm. current rating buried 15°C - trefoil formation
665 A
Perm. current rating in air 25°C - flat formation
845 A
Perm. current rating in air 25°C - trefoil formation
735 A
Permissible short circuit current
42000 A
Rated Voltage Uo/U (Um)
0,6/1 kV

Mechanical characteristics

Mechanical characteristics

Maximum pulling force by laying
15 kN

Usage characteristics

Usage characteristics

Maximum operating temperature
90 °C
Minimum operating temperature
-40 °C
Ambient installation temperature, range
-10 ... 50 °C
Bending factor when laying
10 (xD)
U.V resistance
Very good

Resources

Resources

Selling & delivery Information

RXQ/TXXI will be delivered in lengths of 500 m. The drum is marked with manufacturer, type of cable and length. The ends of the cable are sealed.

Declaration of Performance

  • Declaration of Performance n� : 1000262-SEGR
  • Certification Date : 3/2/17
  • AVCP (Assessment and Verification of Constancy of Performance) : System 3
  • Notified body : 0366
  • Declared performance : Dca-s2,d2,a2

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