XKDT-FT Armoured 3 core cable XLPE insulated


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International Designation N2XSE(F)2Y-F2Y

Three-core cables with cross-linked PE insulation (XLPE),copper-wire screen and galvanized steel flat-wire pulling armour with outer protection sheath.

Conductor cross-sections of 50 mm² to 240 mm².

Other voltage levels or conductor cross-sections on request.

Standards
International	HD 620; IEC 60502
National	ASE

Description

Halogenfree three-core cables with cross-linked PE insulation (XLPE),copper-wire screen and galvanized steel flat-wire pulling armour with outer protection sheath. Suitable for laying in declivities and lakes.

Applications

Underground distribution networks
Laying in tubes and direct buried
Arises in electrical substations

Key points

Nominal voltage 10 kV / 20 kV / 30 kV
Lead sections 50 to 240 mm2

Construction three-core cables

Assembly of 3 XLPE insulated single core cables
Extruded filler
Galvanized steel flat-wire armour
Outer HDPE sheath

Construction single core cables

Copper conductor
Inner Semiconductor
Cross-linkend PE insulation (XLPE)
Outer semi-conductor
Semi-conductive swelling tape
Copper wire screen
Swelling tape
Outer PE sheath

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Characteristics
Construction characteristics
Conductor material	Aluminium / Polyester tape
Insulation	Polyester tape separator
Material of the outer core / screen	Copper wires
Armour type	Galvanized flat steel wires (F)
Sheath colour	Black + 2 red lines
Halogen free	PE
Dimensional characteristics
Number of cores	3
Usage characteristics
Overload maximum core temperature	110°C
Short-circuit max. conductor temperature	250°C
Maximum operating temperature	90°C
Field of application	Underground

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Results 4/4

Nexans ref.	Name	Cross section (mm²)
0246036071	XKDT-FT 3x1x 50/16 mm² 12/20 kV	50
0246038071	XKDT-FT 3x1x 95/25 mm² 12/20 kV	95
10152599	XKDT-FT 3x1x150/35 mm² 12/20 kV	150
0246042071	XKDT-FT 3x1x240/35 mm² 12/20 kV	240