N2XOH 0,6/1 kV 2x1x6 mm2

Description

Description

 

Application:

In low voltage power distribution networks. Special application in places with poor ventilation, direct application in places with public attendance high. It can be installed in ducts, ladders or cable trays, in dry, humid or wet environments.

Construction:

1. Conductor: Soft copper, class 2.

2. Insulation: Cross linked polyethylene XLPE.

3. Outer sheath: HFFR-UV halogen free thermoplastic compound.

* Stranded conductors

Main characteristics:

The cable has excellent electric properties. The cross-linked polyethylene insulation allows a higher power capacity current under any operation conditions, lower dielectric losses, high insulation resistance. The outer sheath have the following characteristics: Fire retardant, low emission dense smoke and halogen free. Adequate resistance to oils. Resistance to sunlight.

Cross section:

6 mm2.

Marking:

INDECO S.A. N2XOH 0,6/1 kV - 2 x 1 x section - Year (- sequential length m. || sequential length m. + ).

Packing:

Non returnable wooden reels.

Colour:

Insulation: White.

Outer sheath: Black and white.

 

National standards

NTP-IEC 60228: Conductors of insulated cables.

NTP-IEC 60502-1: Power cables with extruded insulation and their accessories for rated voltages from 1 kV and 3 kV.

 

International standards

IEC 60228: Conductors of insulated cables.

IEC 60502-1: Power cables with extruded insulation and their accessories for rated voltages from 1 kV and 3 kV.

IEC 60332-1-2: Test for vertical flame propagation for a single insulated wire or cable - Procedure for 1 kW pre-mixed flame.

UL 2556: Wire and Cable Test Methods. Section 9.3: FT1 (Vertical-Specimen) Flame Test.

IEC 60332-3-24: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category C.

IEC 60754-1: Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content.

IEC 60754-2: Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity.

IEC 61034-2: Measurement of smoke density of cables burning under defined conditions.

ICEA S-95-658: Power cables rated 2000 volts or less for the distribution of electrical energy. Section 6.4.2: Oil Immersion Test.

UL 2556: Wire and Cable Test Methods. Section 4.2.8.5: Carbon-Arc and Xenon-Arc Tests- Sunlight resistance.

Calculation of Current Condition L.V.; 90°C

CALCULATION OF CURRENT CONDITION

Maximum conductor temperature : 90°C.
Ambient air temperature : 30°C.
Ground temperature : 20°C.
Depth of laying : 0,7 m.
Thermal resistivity of soil : 1,0 K.m/W.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Soft copper
Insulating material
XLPE
Individual sheath
Halogen free thermoplastic compound - UV
Sheath colour
Individual sheath White-Black
Conductor flexibility
Class 2 IEC 60228
Halogen free
Low content Halogen IEC 60754-1
Conductor shape
Compressed Stranded
Lead free

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
6 mm²
Conductor diameter
3.0 mm
Total number of wires
7
Minimum insulation thickness
0.7 mm
Minimum outer sheath thickness
0.9 mm
Nominal outer diameter
12.8 mm
Approximate weight
181 kg/km
Number of cores
2

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
3.08 Ohm/km
Nominal capacitance
343.0 pF/m
Perm current rating in air 30°C
65 A
Perm. Current in duct 20°C
53 A
Permissible current rating buried 20°C
58 A
Rated Voltage Uo/U (Um)
0.6/ 1 (1.2) kV
Dielectric strength
3.5 kV
Time of application Dielectric strength core to screen AC
5 min.

Usage characteristics

Usage characteristics

Oil resistance
ICEA S-95-658
Gases corrosivity
Low pH Corrosivity IEC 60754-2
Smoke density
Low IEC 61034-2
Flame retardant
IEC 60332-1-2; FT1
Fire retardant
IEC 60332-3-24 (cat C)
U.V resistance
UL 2556 - Sunlight Resistance
Maximum operating temperature
90 °C
Overload maximum core temperature
130 °C
Short-circuit max. conductor temperature
250 °C

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