MPRXCX® 0.6/1(1.2)kV 2x50

Description

Description

Standards

  • Product
    IEC 60228
  • Installation
    IEC 60092-350; IEC 60092-351; IEC 60092-353; IEC 60092-359
  • Test
    IEC 60332-1; IEC 60332-3-22; IEC 60754-1; IEC 60754-2; IEC 61034

Application

MPRXCX® type is used on board of ships at all levels and open decks for installations complying with IEC standards 60092-352. The good screening qualities of the braid also reduce radio interference and electrical influences to electronic installations. MPRXCX® type withstands IEC 60332-3-22 fire test on bunched cables and performs to the SOLAS requirements. All materials used to produce this cable are halogen free. This design ensures that non corrosive and low toxic gases are emitted in case of fire.


Design

  1. Conductor
    Stranded Bare copper class 2
     
  2. Insulation
    XLPE (cross linked polyethylene) 
     
  3. Inner covering
    Filler if necessary
    Lapped
     
  4. Armouring
    Bare copper braid
     
  5. Outer sheath
    Polyolefin SHF1 (SHF2 on request)
    Colour : black

Core Identification

1 cores: black

2 cores: black-blue

3 cores: black-white-brown or black-blue-green/yellow

4 cores: black-white-brown-blue or green/yellow

5 cores and above: white with black printed numbers

Marking

NEXANS 448 MPRXCX «voltage» «n» x «s» mm2 90C IEC 60332-3-22 «WW/YY» * CE * + Metric Marking

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Bare copper
Conductor shape
Circular
Conductor flexibility
Stranded class 2
Insulation
XLPE (Cross-linked Polyethylene)
With Green/Yellow core
No
Inner sheath
Lapped inner covering
Armour type
Bare copper braid
Outer sheath
Polyolefin
Halogen free
IEC 60754-1
Sheath colour
Black

Dimensional characteristics

Dimensional characteristics

Number of cores
2
Conductor cross-section
50 mm²
Approximate weight
1500 kg/km
Nominal outer diameter
25.2 mm
Minimum outer diameter
24.0 mm
Maximum outer diameter
27.0 mm

Electrical characteristics

Electrical characteristics

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

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
Electro magnetic interference resistance
Yes
Standard
IEC
Max. conductor temperature in service
90 °C
Operating temperature, range
-30 ... 80 °C

Resources

Resources

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