MPRX® 0.6/1kV 3G2.5

Description

Description

Standards

  • Product
    IEC 60228
  • Installation
    IEC 60092-350; IEC 60092-353; IEC 60092-360
  • Test
    IEC 60332-1; IEC 60332-3-22; IEC 60754-1; IEC 60754-2; IEC 61034

Applications

MPRX®  0.6/1 kV power and control cables are used for wiring fixed installations not subject to mechanical risks.
The highly flexible MPRX® FLEXISHIP® range is recommended for installations and connections in narrow spaces where an optimal bending radius is required. The sectoral conductors of multicores cables provide further space and weight savings on the cable trays. Designed with halogen-free fire retardant materials, they provide optimum safety for people and maximal asset protection against all risks of fire.

Design

1.  Conductor:
     Stranded bare copper, class 2
     or flexible bare copper, class 5 for FLEXISHIP® types
     (cross sections > 4 mm2)
2.  Insulation:
     XLPE (cross-linked polyethylene)
3.  Outer sheath:
     (Filler, if necessary)
     Polyolefin SHF1 (SHF2 on request)
     Colour : black

Marking

NEXANS 279 MPRX or MPRX FLEXISHIP Nber of cores & cross-section 0.6/1kV 90C IEC 60092-353 IEC 60332-3-22 Cat. A WW YYYY *CE* Manufacturing n° + metric marking

Core Identification

1 core:   black
2 cores: brown-blue
3 x:        brown-black-grey
3G:        brown-blue-green/yellow
4 x:        brown-black-grey-blue
4G:        brown-black-grey-green/yellow
5 x:        white with printed numbers
5G:        brown-black-grey-blue-green/yellow
> 5 cores: nx: white with printed numbers
> 5 cores: nG: white with printed numbers + green/yellow core

 

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Bare copper
Conductor flexibility
Stranded class 2
Insulation
XLPE (Cross-linked Polyethylene)
Conductor shape
Circular
Material of filler / inner sheath
Filler if necessary
Outer sheath
Polyolefin
Halogen free
IEC 60754-1
Sheath colour
Black
With Green/Yellow core
Yes

Dimensional characteristics

Dimensional characteristics

Number of cores
3
Conductor cross-section
2.5 mm²
Nominal outer diameter
9.4 mm
Minimum outer diameter
8.9 mm
Maximum outer diameter
9.6 mm
Approximate weight
120 kg/km

Electrical characteristics

Electrical characteristics

Permissible short circuit current
0.4 kA
Permissible current rating in open air
21 A
Max. DC resistance of the conductor at 20°C
7.41 Ohm/km
Rated Voltage Uo/U (Um)
0.6/ 1 (1.2) kV

Usage characteristics

Usage characteristics

Fire retardant
EN IEC 60332-3-22 (cat A)
Flame retardant
IEC 60332-1
Gases corrosivity
IEC 60754-2
Smoke density
IEC 61034
Operating temperature, range
-30 ... 80 °C
Max. conductor temperature in service
90 °C

Resources

Resources

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