Germany Standard NYRY, NYRGY Steel Wire Armored Power Cable – VDE

Low Voltage Power Cables
Description

Germany Standard NYRY, NYRGY Power Steel Wires Armored Cable

Product Overview

The NYRY and NYRGY are German standard power cables designed for distribution and signal power in static applications. They are suitable for installation in ground, water, within and outside facilities, in cable canals, and in concrete. Typical uses include electric power plants, industrial plants, metropolitan networks, and connection of signalling devices in industry and traffic. The cables are resistant to mechanical loads, can sustain heavier mechanical tensile strains, and can be laid slantingly or vertically, including on grounds exposed to land-sliding.

Applications

  • Distribution and signal power cable for static application

  • Installation in ground, water, cable canals, and concrete

  • Electric power plants and other electric plants

  • Industrial plants, metropolitan networks

  • Connection of signalling devices in industry, traffic, and similar

  • Suitable for slanted or vertical laying, and grounds exposed to land-sliding

Features & Benefits

  • Mechanical Protection: Galvanized steel wire armor provides excellent resistance to mechanical loads and tensile strains.

  • Versatile Installation: Suitable for ground, water, cable canals, concrete, and vertical/slanted laying.

  • Durable Construction: PVC insulation and sheath offer reliable performance in demanding environments.

  • Flexible Conductor Options: Available in Class 1 (solid) and Class 2 (stranded) copper conductors.

  • Compliance: Manufactured according to HRN HD 383 / IEC 60228 / DIN VDE 0295 and VDE 0293-308.

Construction

  • Conductor: Cu, class 1 or 2 acc. to HRN HD 383 / IEC 60228 / DIN VDE 0295

    • Class 1: solid, round (RE)

    • Class 2: multi wire stranded, round (RM) or sector (SM), multi wire exceeding 50 mm² are compacted

  • Insulation: PVC compound, concentrically stranded cores, colour marked acc. to HRN HD 308 S2 / VDE 0293-308, with or without protective yellow-green conductor

  • Filler: Spouted elastomer or plastomer compound or wrapped thermoplastic tapes

  • Armour: A layer of thin round galvanized steel wires

  • Sheath: PVC compound

  • Sheath Colour: Black

Technical Data

2 Cores – NYRY-J, NYRY-O

Dimensions (N x mm²) Construction of Individual Conductor (n x mm) External Diameter (mm) Insulation Thickness (mm) Sheath Thickness (mm) Conductor Resistance at 20°C (Ω/km) Cu Weight (kg/km) Cable Weight (kg/km)
2 x 1.5 1 x 1.37 13.3 0.8 1.8 12.1 28.8 346
2 x 2.5 1 x 1.74 14.1 0.8 1.8 7.41 48 397
2 x 4 1 x 2.2 16.5 1 1.8 4.61 76.8 598
2 x 6 1 x 2.7 17.5 1 1.8 3.08 115.2 692
2 x 10 7 x 1.34 19.9 1 1.8 1.83 192 904
2 x 16 7 x 1.70 22.1 1 1.8 1.15 307.2 1143
2 x 25 7 x 2.13 26 1.2 1.8 0.727 480 1600
2 x 35 7 x 2.52 28.4 1.2 1.9 0.524 672 1925

3 Cores – NYRY-J, NYRY-O

Dimensions (N x mm²) Construction of Individual Conductor (n x mm) External Diameter (mm) Insulation Thickness (mm) Sheath Thickness (mm) Conductor Resistance at 20°C (Ω/km) Cu Weight (kg/km) Cable Weight (kg/km)
3 x 1.5 1 x 1.37 13.8 0.8 1.8 12.1 43.2 378
3 x 2.5 1 x 1.74 14.7 0.8 1.8 7.41 72 439
3 x 4 1 x 2.2 17.2 1 1.8 4.61 115.2 667
3 x 6 1 x 2.7 18.3 1 1.8 3.08 172.8 779
3 x 10 7 x 1.34 20.9 1 1.8 1.83 288 1029
3 x 16 7 x 1.70 24 1 1.8 1.15 460.8 1459
3 x 25 7 x 2.13 27.3 1.2 1.8 0.727 720 1900
3 x 35 7 x 2.52 29.9 1.2 1.9 0.524 1008 2325

3 Cores with Ground Wire – NYRY-J, NYRY-O

Dimensions (N x mm²) Construction of Individual Conductor (n x mm) External Diameter (mm) Insulation Thickness (mm) Sheath Thickness (mm) Conductor Resistance at 20°C (Ω/km) Cu Weight (kg/km) Cable Weight (kg/km)
3 x 25+16 7 x 2.13 32 1.2 / 1.0 2 0.727 873.6 -
3 x 35+16 7 x 2.52 36 1.2 / 1.0 2.2 0.524 1161.6 -
3 x 50+25 19 x 1.83 36 1.4 / 1.2 2.2 0.387 1680 -
3 x 70+35 19 x 2.17 39 1.4 / 1.2 2.2 0.268 2352 -
3 x 95+50 19 x 2.52 43.5 1.6 / 1.4 2.2 0.193 3216 -
3 x 120+70 37 x 2.03 48 1.6 / 1.4 2.6 0.153 4128 -
3 x 150+70 37 x 2.27 52.5 1.8 / 1.4 2.6 0.124 4992 -
3 x 185+95 37 x 2.52 57.5 2.0 / 1.6 3 0.0991 6240 -
3 x 240+120 61 x 2.24 65 2.2 / 1.6 3 0.0754 8064 -
3 x 300+150 61 x 2.50 72 2.4 / 1.8 3.4 0.0601 10080 -

4 Cores – NYRY-J, NYRY-O

Dimensions (N x mm²) Construction of Individual Conductor (n x mm) External Diameter (mm) Insulation Thickness (mm) Sheath Thickness (mm) Conductor Resistance at 20°C (Ω/km) Cu Weight (kg/km) Cable Weight (kg/km)
4 x 1.5 1 x 1.37 14.6 0.8 1.8 12.1 57.6 426
4 x 2.5 1 x 1.74 16.4 0.8 1.8 7.41 96 603
4 x 4 1 x 2.2 18.3 1 1.8 4.61 153.6 765
4 x 6 1 x 2.7 19.5 1 1.8 3.08 230.4 900
4 x 10 7 x 1.34 23.1 1 1.8 1.83 384 1326
4 x 16 7 x 1.70 25.8 1 1.8 1.15 614.4 1729
4 x 25 7 x 2.13 29.8 1.2 1.9 0.727 960 2235
4 x 35 7 x 2.52 33.3 1.2 2 0.524 1344 2910
4 x 50 19 x 1.83 37.1 1.4 2.1 0.387 1920 3185
4 x 70 19 x 2.17 42.7 1.4 2.3 0.268 2688 4845
4 x 95 19 x 2.52 47.4 1.6 2.5 0.193 3648 6145
4 x 120 37 x 2.03 49.7 1.6 2.5 0.153 4608 7255
4 x 150 37 x 2.27 55 1.8 2.7 0.124 5760 9155
4 x 185 37 x 2.52 58.8 2 2.9 0.0991 7104 11170
4 x 240 61 x 2.24 65.9 2.2 3 0.0754 9216 14420
4 x 300 61 x 2.50 73.2 2.4 3.3 0.0601 11520 17820

5 Cores – NYRY-J, NYRY-O

Dimensions (N x mm²) Construction of Individual Conductor (n x mm) External Diameter (mm) Insulation Thickness (mm) Sheath Thickness (mm) Conductor Resistance at 20°C (Ω/km) Cu Weight (kg/km) Cable Weight (kg/km)
5 x 1.5 1 x 1.37 16.3 0.8 1.8 12.1 72 581
5 x 2.5 1 x 1.74 17.4 0.8 1.8 7.41 120 673
5 x 4 1 x 2.2 19.6 1 1.8 4.61 192 869
5 x 6 1 x 2.7 20.9 1 1.8 3.08 288 1027
5 x 10 7 x 1.34 24.8 1 1.8 1.83 480 1537
5 x 16 7 x 1.70 28.2 1 1.8 1.15 768 2009
5 x 25 7 x 2.13 33.1 1.2 2 0.727 1200 2885
5 x 35 7 x 2.52 36.8 1.2 2.2 0.524 1680 3610

Standards & Compliance

  • HRN HD 383 / IEC 60228 / DIN VDE 0295 – Conductor

  • HRN HD 308 S2 / VDE 0293-308 – Core identification

  • German standard NYRY / NYRGY design

Ordering Information

To request a quote or place an order, please provide the following information:

  • Product Type: NYRY or NYRGY

  • Number of Cores and Cross-Section: e.g., 3 x 25+16 mm²

  • Conductor Class: Class 1 or Class 2

  • Sheath Colour: Black (standard)

  • Quantity: Total length in meters