NC2XRH 4 X 95 RS

Description

Description

Standards

  • Product
    IEC 60502-1

Scope

This specification covers XLPE insulated, circular shaped, multicore armoured
cables, rated at 0.6/1 KV according to IEC 60502-1 for use indoors, outdoors, in cable
ducts and for direct burial underground, where severe mechanical stresses are
present.

Construction

2.1 Conductor
Plain, annealed electrolytic copper conductors, circular stranded, or sectoral stranded,
conforming to the applicable requirements of IEC 60228.


2.2 Insulation
XLPE thermosetting material, conforming to the applicable requirements of IEC
60502-1.


2.3 Assembly
Insulated conductors are laid up, filled where necessary with non-hygroscopic
material and covered with an extruded thickness of thermoplastic material.


2.4 Armour
Galvanized round wires completely covering the assembly of cores complying to the
applicable requirements of IEC 60502-1.


2.5 Sheath
LSZH compound conforming to the applicable requirements of IEC 60502-1.


2.6 TESTS
Conforming to the applicable requirements of IEC 60502-1 either on Raw materials or
on finished products

Application

 Intended for use indoors, outdoors, in cable ducts and for direct burial underground, where severe mechanical stresses are
present.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor flexibility
Class 2 IEC 60228
Conductor material
Plain annealed copper
Halogen free
Yes
Insulation
Extruded XLPE compound
Outer sheath
LSZH

Dimensional characteristics

Dimensional characteristics

Approximate weight
6567 kg/km
Nominal conductor diameter
11.4 mm
Nominal insulation thickness
1.1 mm
Nominal outer diameter
45.4 mm
Sheath thickness
2.4 mm

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
0.193 Ohm/km
Perm current rating in air 30°C
362 A
Permissible current rating buried 20°C
347 A
Rated Voltage Uo/U (Um)
0,6/1 kV

Mechanical characteristics

Mechanical characteristics

Cable flexibility
Class 2

Usage characteristics

Usage characteristics

Flame retardant
IEC 60332-1-2
Short-circuit max. conductor temperature
250 °C
U.V resistance
Yes

Resources

Resources

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