FR-N1X1G1 - 24 x 1,5

Description

Description

Standards

  • Product
    IEC 60228; NF C32-323

Use and installation method

This cable is recommended for use in public and industrial settings whenever good fire retardant qualities, reduced fumes, toxic and corrosive gases emissions are required in the case of fire. For use in industrial settings, in the upright columns of buildings when strict safety standards have to be respected. It offers good resistance to low temperatures, chemical agents, solar radiation, and mechanical forces in general. Can be used for static applications in the open air, in pipes, or in cable trenches. The cable can be laid directly in the ground for short periods on the condition that the ground is not flooded and that it is provided with suitable mechanical protection. With appropriate mechanical protection, it can be used in areas subject to the risk of explosion, but in this case the permitted current load is reduced by 15%.

Installation conditions

  • Minimum installation temperature: 0°C
  • Recommended minimum bending radius: 12 times the cable diameter
  • Recommended maximum tensile stress: 50 N/mm² of the cross-section of the copper

Construction

  • Conductor:
    • plain copper, solid, class 1 (cross-section ≤ 4mm2)
    • plain copper, stranded wire, class 2 (cross-section ≥ 6mm2)
  • Insulation: XLPE (cross-linked polyethylene)
  • Filler: LS0H thermoplastic
  • Sheath: LS0H polyolefin
  • Colour: green

LS0H = Low Smoke Zero Halogen

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor flexibility
Solid class 1
Conductor material
Bare copper
Insulation
XLPE (Cross-linked Polyethylene)
Outer sheath
Halogen free polyolefin
Sheath colour
Green
Halogen free
IEC 60754-1
Conductor shape
Circular
Higher heating value
- MJ/km
Material of filler / inner sheath
Halogen free thermoplastic material
With Green/Yellow core
No
With smaller neutral conductor
-

Dimensional characteristics

Dimensional characteristics

Neutral conductor section (when smaller)
- mm²
Maximum outer diameter
22.5 mm
Number of cores
24
Conductor cross-section
1.5 mm²
Approximate weight
750 kg/km
Average insulation thickness
0.7 mm
Average sheath thickness
1.43 mm
Conductor diameter
1.4 mm

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
12.1 Ohm/km
Perm current rating in air 30°C
10 A
Permissible current rating buried 20°C
14 A
Rated Voltage Uo/U (Um)
0.6/ 1 (1.2) kV

Mechanical characteristics

Mechanical characteristics

Maximum tensile strength
50 N/mm2

Usage characteristics

Usage characteristics

Gases corrosivity
IEC 60754-2
Smoke density
EN 50399
Flame retardant
NFC 32070 C2, IEC 60332-1-2
Fire retardant
NF C 32-070 C1, IEC 60332-3-24 (cat.C)
Water proof
Good
U.V resistance
AN2
Bending factor when laying
12 (xD)
Maximum operating temperature
90 °C
Minimum installation temperature
0 °C
Minimum operating temperature
-15 °C
Short-circuit max. conductor temperature
250 °C

Resources

Resources

Documentation

NF-USE LCIE pdf — 608.4 kB

Selling & delivery Information

Marking

TRISECUR” NF-USE 337 FR-N1X1G1-U/R 0,6/1 kV Cca-s1,d1,a1 [form.] NF C 32-323 [anno] [ordine] [metrica]

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