NA2XRH Cable

This is a 5-core, 4mm² steel wire armoured (SWA) cable suitable for low-voltage applications rated at 0.6/1kV. It features five insulated copper conductors, each with a cross-sectional area of 4mm², encased within a steel wire armour that provides excellent mechanical protection and durability. Such cables are commonly used in industrial, commercial, or outdoor settings for power distribution, offering both safety and reliability in demanding environments.

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NA2XRH Cable

IEC 60502-1 0.6/1kV Aluminium Conductor XLPE SWA LSZH Steel Wire Armoured SWA Underground Cable

  • Rated Voltage 600/1000 Volts
  • Conductor Material Aluminum
  • Insulation Cross Linked Poly Ethylene (XLPE)
  • Sheath LSZH

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NA2XRH Cable Application

Multi-core LSZH cable with steel wire armour (SWA). Power and auxiliary fixed wiring cables for use in power networks, underground, outdoor and indoor applications and for use in cable ducting. For installation where fire, smoke emission and toxic fumes create a potential threat to life and equipment.

Na2xrh Cable Standard

IEC 60502-1, EN 50267-2-1, EN 60228

Flame Retardant according to IEC/EN 60332-1-2, IEC/EN 60332-3-24

Low Smoke Zero Halogen according to IEC/EN 60754-1/2, IEC/EN 61034-1/2

CONSTRUCTION :

Na2xrh Cable construction
Conductor:Class 2 stranded aluminium conductor
Insulation:XLPE (Cross-Linked Polyethylene)
Filler :LSZH (Low Smoke Zero Halogen)
Armour:SWA (Galvanized round steel wire)
Sheath:LSZH (Low Smoke Zero Halogen)

TECHNICAL DATA :

Voltage rating Uo/U:0.6/1kV
Test voltage :3.5 kV a.c. 5 minutes
Maximum temperature of the conductor in steady state 90ºC
Maximum temperature of the conductor in short-circuit condition 250ºC (t≤5s)
Minimum bending radius at installation (mm) 15 xd

PARAMETER
NO. OF CORES NOMINAL CROSS
SECTIONAL AREA		 NOMINAL OVERALL
DIAMETER		 NOMINAL
WEIGHT		 MAXIMUM DC RESISTANCE
OF CONDUCTORAT 20ºC		 CURRENT CARRYING
CAPACITY
Amps
  mm² mm kg/km Ω/km In Ground In Air
4 25 29.1 1643 1.2 90 97
4 35 32.2 1970 0.868 112 120
4 50 37.7 2754 0.641 136 146
4 70 43 3696 0.443 174 187
4 95 48.2 4546 0.32 211 227
4 120 52.2 5264 0.253 245 263
4 150 57.7 6289 0.206 283 304
4 185 66.9 8596 0.164 323 347
4 240 74 10334 0.125 382 409
5 16 25.3 1314 1.94 90 77
5 25 31.9 1923 1.2 112 97
5 35 36.1 2547 0.868 136 120
5 50 42.3 3576 0.641 174 146
5 70 47.5 4388 0.443 211 187
5 95 54.1 5575 0.32 245 227