Fire retardant & UV resistant, M1NXR, SWA Armored, XLPE insulated, PVC sheathed

Products

M1NXR 3*150SM NEW

Nexans ref. M1NXR 010149 - Country ref. M1NXR 3*150SM//FR-UV

  • Conductor cross-section: 150 mm²
  • Nominal insulation thickness: 1.0 mm
  • Nominal armour wire diameter: 2.5 mm
  • Nominal outer sheath thickness: 2.5 mm
  • Nominal outer diameter: 51.0 mm
  • Approximate weight: 6808 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.124 Ohm/km
  • Permissible current rating in open air: 390 A
  • Permissible current rating when buried: 386 A

 

M1NXR 3*240SM NEW

Nexans ref.

  • Conductor cross-section: 240 mm²
  • Nominal insulation thickness: 1.1 mm
  • Nominal armour wire diameter: 2.5 mm
  • Nominal outer sheath thickness: 2.8 mm
  • Nominal outer diameter: 57.0 mm
  • Approximate weight: 9770 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.0754 Ohm/km
  • Permissible current rating in open air: 522 A
  • Permissible current rating when buried: 504 A

 

M1NXR 3*70SM NEW

Nexans ref. M1NXR 010150 - Country ref. M1NXR 3*70SM//FR-UV

  • Conductor cross-section: 70 mm²
  • Nominal insulation thickness: 0.9 mm
  • Nominal armour wire diameter: 2 mm
  • Nominal outer sheath thickness: 2.2 mm
  • Nominal outer diameter: 38.0 mm
  • Approximate weight: 3540 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.268 Ohm/km
  • Permissible current rating in open air: 242 A
  • Permissible current rating when buried: 252 A

 

Description

Description

Standards

  • International
    IEC 60228; IEC 60332-1-2; IEC 60332-3; IEC 60502-1

1. SCOPE

This specification covers XLPE insulated, circular or shaped, multicore armoured cables, rated at 1.8/3 KV according to IEC 60502-1 for use indoors, outdoors, in cable ducts and for direct burial underground, where severe mechanical stresses are present.

 

2. CONSTRUCTION

2.1 Conductor

Plain, annealed electrolytic copper conductors, circular stranded, or sectoral stranded, conforming to the applicable requirements of IEC 60228.

2.2 Insulation

XLPE thermosetting material, conforming to the applicable requirements of IEC 60502-1.

2.3 Assembly

Insulated conductors are laid up, filled where necessary with non-hygroscopic material and covered with an extruded thickness of thermoplastic material.

2.4 Armour

Galvanized round wires completely covering the assembly of cores complying to the applicable requirements of IEC 60502-1.

2.5 Sheath

Special Fire retardant PVC based thermoplastic material, conforming to the applicable requirements of IEC 60502-1.

2.6 TESTS

Conforming to the applicable requirements of IEC 60502-1 either on Raw materials or on finished products.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper
Conductor shape
Shaped
Insulation
XLPE
Armour type
Galvanized steel wires
Outer sheath
PVC

Electrical characteristics

Electrical characteristics

Test voltage
6500 V
Rated Voltage Uo/U (Um)
1.8 / 3 (3.6) kV

Usage characteristics

Usage characteristics

Operating temperature, range
-15 - 55 °C
Installation temperature, range
-5 - 50 °C
Ambient air temperature
30 °C
Maximum operating temperature
90 °C
Short-circuit max. conductor temperature
250 °C
Flame retardant
IEC 60332-1-2
Fire retardant
IEC 60332-3
U.V resistance
Yes

Resources

Resources

Contact us

Topics on which you wish to get more informations:

Required fields*

Please check your entry and try again.

An email address must contain a single @

Personal data protector

You have the right to object to the processing of your personal data and/or their use for direct marketing or commercial purposes

Thank you!

Thanks for contacting us. We will be in touch with you shortly.

Error

An error occurred. Please try again.

Close