NA2XRH Cable

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

Conductor: Aluminum

Insulation: XLPE

Sheath: LSZH

Voltage: 0.6/1kV

 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 :
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
NO. OF CORESNOMINAL CROSS
SECTIONAL AREA
NOMINAL OVERALL
DIAMETER
NOMINAL
WEIGHT
MAXIMUM DC RESISTANCE
OF CONDUCTORAT 20ºC
CURRENT CARRYING
CAPACITY
Amps
 mm²mmkg/kmΩ/kmIn GroundIn Air
42529.116431.29097
43532.219700.868112120
45037.727540.641136146
4704336960.443174187
49548.245460.32211227
412052.252640.253245263
415057.762890.206283304
418566.985960.164323347
424074103340.125382409
51625.313141.949077
52531.919231.211297
53536.125470.868136120
55042.335760.641174146
57047.543880.443211187
59554.155750.32245227

 

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