N2XS(F)2Y – Copper Medium Voltage Cable 6/10–18/30 kV


Technical Specifications

  • N2XS(F)2Y
  • Cable Type
  • Medium Voltage Distribution, Utilities & Industrial Power Networks
  • Application
  • VDE 0276-620
  • Standard

Details

  • Insulation Material XLPE DIX8
  • Packaging Wooden Drums – On Request
  • Availability Stock
  • Rated Voltage 6/10, 12/20, 18/30 kV
  • Maximum System Voltage 12 / 24 / 36 kV
  • Conductor Material Bare Copper, Class 2 Stranded
  • Cable Group Power cables 1 - 30 kV
  • Insulation Material XLPE DIX8
  • Rated Voltage 6/10 kV, 12/20 kV, 18/30 kV
  • CPR Class According to Manufacturer DoP
  • Standard VDE 0276-620
UNIMA CABLE | MEDIUM VOLTAGE POWER SOLUTIONS

N2XS(F)2Y – Copper Medium Voltage Cable

Longitudinally watertight copper power cable with XLPE insulation, copper wire screen and a durable polyethylene outer sheath for medium voltage distribution networks.

6/10 kV12/20 kV18/30 kV Copper ConductorXLPE DIX8 Water BlockingVDE 0276-620

Product Overview

N2XS(F)2Y is a medium voltage power cable with bare copper Class 2 stranded conductor, XLPE insulation and a metallic copper wire screen with counter helix.

The cable incorporates inner and outer semiconducting layers for electrical field control and longitudinal water blocking to help prevent water penetration following mechanical damage.

The black polyethylene sheath offers mechanical durability and UV resistance, making the cable suitable for fixed installation underground, outdoors, in water, in cable ducts and in industrial power networks.

Key Technical Features

36 kVMaximum System Voltage
90°CMax. Conductor Temperature
15 × ØMinimum Bending Radius
2 pCPartial Discharge

Construction & Technical Properties

Cable Construction

ConductorBare Copper
Conductor ClassClass 2 Stranded
Conductor ScreenSemiconducting Layer
InsulationXLPE DIX8
Insulation ScreenSemiconducting Layer
Metallic ScreenCopper Wires + Counter Helix
Water BlockingLongitudinally Watertight
Outer SheathPE DMP2, Black

Electrical & Mechanical Data

Rated Voltage6/10 – 18/30 kV
Maximum System Voltage12 / 24 / 36 kV
Test Voltage21 / 42 / 63 kV
Max. Conductor Temperature+90°C
Outer Cable, FixedUp to +70°C
Outer Cable, Moved-20°C to +70°C
Minimum Bending Radius15 × Outer Diameter
UV ResistanceYes
Flame RetardanceNot Flame-Retardant

Typical Applications

Medium Voltage Distribution Networks
Electrical Substations
Industrial Power Installations
Underground Cable Routes
Power Stations
Outdoor Electrical Infrastructure
Cable Duct Installations
Installations Requiring Water Blocking

Applicable Standard

VDE 0276-620 – Medium voltage power cable construction and technical requirements.
Installation Notice: The polyethylene outer sheath is not flame-retardant. Indoor installations and cable ducts must be assessed against applicable fire safety requirements. Current-carrying capacities depend on installation conditions. Dimensions and weights are approximate.

Technical Data & Cable Dimensions

N2XS(F)2Y | Copper Medium Voltage Cable | VDE 0276-620

43Configurations
6–30 kVNominal Voltage Range
90°CConductor Temperature
3Voltage Classes
Voltage
kV
Size Resistance
Ω/km
Insulation
mm
Air 30°C
A
Ground 20°C
A
Outer Ø
mm
Copper
kg/km
Cable
kg/km
| Source: Klaus Faber AG
Technical notes: Ampacity values refer to the manufacturer's reference conditions: air at 30°C and ground at 20°C. Actual current-carrying capacity depends on installation conditions. Copper weight includes the metallic screen. Dimensions and weights are approximate. The manufacturer's 1x240/25 RT variant is listed separately. The 18/30 kV 1x1000/35 variant has no published ampacity in the source table. The polyethylene sheath is not flame-retardant.

Technical Documentation

Technical Data Sheet

EU declaration of conformity

Core Identification

Maximum 2 cross-sections per Data Sheet. 1 selected
UNIMA CABLE

N2XS(F)2Y Cable Calculator

Copper Medium Voltage Cable 6/10–18/30 kV

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