NX300 1x1000 mm2 BS 6387

Description

Description

Standards

  • Product
    BS 7846
  • Test
    BS 6387

Application:

Rafineries, mines, hotels, schools, tunnels, high constructions, hospitals, power plants , data processing centers, business centers where there is a concentration of sensitive to fire

 

Construction:

  1. Conductor: Copper
  2. Fire barrier: Mica tape
  3. Insulation: XLPE
  4. Outer sheath: LSZH

 

Marking:

NEXANS i  NX300  Number of cores x cross section  600/1000 V  IEC 60331-21  LPCB 946c/01  "YEAR" 

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper
Outer sheath
HFFR (Halogen Free Flame Retardant)
Insulation
XLPE + Mica tape
Sheath colour
Black
Conductor flexibility
-
Conductor shape
Circular stranded (RM)
Core identification
Brown
Halogen free
IEC 60754-1

Dimensional characteristics

Dimensional characteristics

Number of cores
1
Approximate weight
10000 kg/km
Average insulation thickness
- mm
Conductor cross-section
1000 mm²
Conductor diameter
- mm
Nominal outer diameter
- mm
Nominal outer sheath thickness
- mm

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
0,6/1 kV
Max. DC resistance of the conductor at 20°C
0.018 Ohm/km
Permissible current rating in open air
- A
Permissible current rating when buried
- A

Usage characteristics

Usage characteristics

Fire resistant
BS 6387 CWZ
Smoke density
IEC 61034
Gases corrosivity
IEC 60754-2
Flame retardant
-
Max. conductor temperature in service
90 °C
Operating temperature, range
-20 ... 60 °C
Short-circuit max. conductor temperature
250 °C

Resources

Resources

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