Nexans YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV

Products

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 5G10 mm2

Nexans ref. 10542323

  • Packaging: Cut to length (m)
  • Number of cores: 5
  • Conductor cross-section: 10 mm²
  • Nominal outer diameter: 20.5 mm
  • Approximate weight: 825 kg/km
  • Permissible current rating in open air: 75 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 4G35 mm2

Nexans ref. 10542330

  • Packaging: Cut to length (m)
  • Number of cores: 4
  • Conductor cross-section: 35 mm²
  • Nominal outer diameter: 27.8 mm
  • Approximate weight: 1882 kg/km
  • Permissible current rating in open air: 158 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 5G35 mm2

Nexans ref. 10542340

  • Packaging: Cut to length (m)
  • Number of cores: 5
  • Conductor cross-section: 35 mm²
  • Nominal outer diameter: 30.6 mm
  • Approximate weight: 2280 kg/km
  • Permissible current rating in open air: 158 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 4G50 mm2

Nexans ref. 10542329

  • Packaging: Cut to length (m)
  • Number of cores: 4
  • Conductor cross-section: 50 mm²
  • Nominal outer diameter: 30.7 mm
  • Approximate weight: 2461 kg/km
  • Permissible current rating in open air: 192 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 5G50 mm2

Nexans ref. 10542346

  • Packaging: Cut to length (m)
  • Number of cores: 5
  • Conductor cross-section: 50 mm²
  • Nominal outer diameter: 34.0 mm
  • Approximate weight: 3030 kg/km
  • Permissible current rating in open air: 192 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 1X70 mm2

Nexans ref. 10542327

  • Packaging: Cut to length (m)
  • Number of cores: 1
  • Conductor cross-section: 70 mm²
  • Nominal outer diameter: 15.8 mm
  • Approximate weight: 762 kg/km
  • Permissible current rating in open air: 268 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 4G70 mm2

Nexans ref. 10542342

  • Packaging: Cut to length (m)
  • Number of cores: 4
  • Conductor cross-section: 70 mm²
  • Nominal outer diameter: 36.1 mm
  • Approximate weight: 3480 kg/km
  • Permissible current rating in open air: 246 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 5G70 mm2

Nexans ref. 10542304

  • Packaging: Cut to length (m)
  • Number of cores: 5
  • Conductor cross-section: 70 mm²
  • Nominal outer diameter: 40.0 mm
  • Approximate weight: 4280 kg/km
  • Permissible current rating in open air: 246 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 1X95 mm2

Nexans ref. 10542328

  • Packaging: Cut to length (m)
  • Number of cores: 1
  • Conductor cross-section: 95 mm²
  • Nominal outer diameter: 18.1 mm
  • Approximate weight: 1031 kg/km
  • Permissible current rating in open air: 328 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 4G95 mm2

Nexans ref. 10542343

  • Packaging: Cut to length (m)
  • Number of cores: 4
  • Conductor cross-section: 95 mm²
  • Nominal outer diameter: 41.3 mm
  • Approximate weight: 4694 kg/km
  • Permissible current rating in open air: 298 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 5G95 mm2

Nexans ref. 10542305

  • Packaging: Cut to length (m)
  • Number of cores: 5
  • Conductor cross-section: 95 mm²
  • Nominal outer diameter: 46.5 mm
  • Approximate weight: 5785 kg/km
  • Permissible current rating in open air: 298 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 1X120 mm2

Nexans ref. 10542324

  • Packaging: Cut to length (m)
  • Number of cores: 1
  • Conductor cross-section: 120 mm²
  • Nominal outer diameter: 19.8 mm
  • Approximate weight: 1262 kg/km
  • Permissible current rating in open air: 382 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 4G120 mm2

Nexans ref. 10542306

  • Packaging: Cut to length (m)
  • Number of cores: 4
  • Conductor cross-section: 120 mm²
  • Nominal outer diameter: 46.8 mm
  • Approximate weight: 5825 kg/km
  • Permissible current rating in open air: 346 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 5G120 mm2

Nexans ref. 10542321

  • Packaging: Cut to length (m)
  • Number of cores: 5
  • Conductor cross-section: 120 mm²
  • Nominal outer diameter: 50.2 mm
  • Approximate weight: 7090 kg/km
  • Permissible current rating in open air: 346 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 1X150 mm2

Nexans ref. 10542307

  • Packaging: Cut to length (m)
  • Number of cores: 1
  • Conductor cross-section: 150 mm²
  • Nominal outer diameter: 21.8 mm
  • Approximate weight: 1533 kg/km
  • Permissible current rating in open air: 443 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 4G150 mm2

Nexans ref. 10542344

  • Packaging: Cut to length (m)
  • Number of cores: 4
  • Conductor cross-section: 150 mm²
  • Nominal outer diameter: 50.6 mm
  • Approximate weight: 7057 kg/km
  • Permissible current rating in open air: 399 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 5G150 mm2

Nexans ref. 10542314

  • Packaging: Cut to length (m)
  • Number of cores: 5
  • Conductor cross-section: 150 mm²
  • Nominal outer diameter: 55.2 mm
  • Approximate weight: 8650 kg/km
  • Permissible current rating in open air: 399 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 1X185 mm2

Nexans ref. 10542308

  • Packaging: Cut to length (m)
  • Number of cores: 1
  • Conductor cross-section: 185 mm²
  • Nominal outer diameter: 23.6 mm
  • Approximate weight: 1980 kg/km
  • Permissible current rating in open air: 509 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 3X185 mm2

Nexans ref. 10542326

  • Packaging: Cut to length (m)
  • Number of cores: 3
  • Conductor cross-section: 185 mm²
  • Nominal outer diameter: 50.5 mm
  • Approximate weight: 7115 kg/km
  • Permissible current rating in open air: 456 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 4G185 mm2

Nexans ref. 10542315

  • Packaging: Cut to length (m)
  • Number of cores: 4
  • Conductor cross-section: 185 mm²
  • Nominal outer diameter: 56.2 mm
  • Approximate weight: 9115 kg/km
  • Permissible current rating in open air: 456 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 5G185 mm2

Nexans ref. 10542309

  • Packaging: Cut to length (m)
  • Number of cores: 5
  • Conductor cross-section: 185 mm²
  • Nominal outer diameter: 62.5 mm
  • Approximate weight: 11225 kg/km
  • Permissible current rating in open air: 456 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 1x240 mm2 mm2

Nexans ref. 10542313

  • Packaging: Cut to length (m)
  • Number of cores: 1
  • Conductor cross-section: 240 mm²
  • Nominal outer diameter: 27.7 mm
  • Approximate weight: 2484 kg/km
  • Permissible current rating in open air: 604 A

 

YMz1K ss B2ca ULTIMO ULTRAFLEX 0.6/1 kV 4G240 mm2

Nexans ref. 10542345

  • Packaging: Cut to length (m)
  • Number of cores: 4
  • Conductor cross-section: 240 mm²
  • Nominal outer diameter: 65.6 mm
  • Approximate weight: 11580 kg/km
  • Permissible current rating in open air: 538 A

 

Description

Description

Standards

  • Product
    HD 604 S1 part 5/sect. C; IEC 60228

Applications

Nexans YMz1K ss B2ca ULTRAFLEX is an extra flexible halogen free power cable for general use in construction works subject to performance requirements on reaction to fire. YMz1K ss B2ca ULTRAFLEX is suitable for application in low voltage installations up to 0.6/1 kV, according to NEN1010. It meets the requirements according to fire classification B2ca-s1,d1,a1 for buildings and civil engineering works with a very high fire hazard level (NEN 8012).
 

Key features of Nexans ULTIMO

  • Easy to bend: super flexible Class 2 conductors with Class 5 construction. Ideal for tight bends and confined spaces.
  • Standards-compliant safety: fully suitable for applications designed according to NEN 1010 with standard installation cables; you can continue using the same cross-sections and cable tables.
  • Halogen-free and low smoke: B2ca-s1,d1,a1 according to EN 50575, limits smoke and toxic gases for safer evacuation and reduced fire spread
  • UV-resistant: suitable for outdoor use; the cables meet the 720-hour test according to EN 50289-4-17 Method A.
  • Equipped with EPD environmental product declaration: PEP EcoPassport gives you insight into the ecological footprint of the cables.

Design

  1. Conductor: Bare copper, stranded, class 5 / resistance class 2
  2.  Insulation: XLPE
  3. Inner covering: Halogen free compound
  4. Outer sheath: Halogen free compound
    Colour: grey
    UV resistance: Yes

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Bare copper
Conductor flexibility
Highly flexible, class 2
Conductor shape
Round, multi stranded
Insulation
XLPE (Cross-linked Polyethylene)
Outer sheath
Halogen free compound
Sheath colour
Grey
Halogen free
IEC 60754

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
0,6/1 kV

Mechanical characteristics

Mechanical characteristics

Mechanical resistance to impacts
Good

Usage characteristics

Usage characteristics

Bending factor when laying
8 (xD)
One single bending at each end minimum
8 (xD)
Field of application
Standard
Minimum installation temperature
0 °C
Operating temperature, range
-20 ... 80 °C
Max. conductor temperature in service
90 °C
U.V resistance
EN 50289-4-17 method A, for 720h

Resources

Resources

Selling & delivery Information

Marking

YMz1K-ss B2ca-s1,d1,a1 n (x or G) s mm²
NEXANS ULTIMO
KEMA KEUR
Meter Marking

 

 

 

Core identification

 

  • 1 core: neutral
  • 2 cores: brown - light blue
  • 3G cores: green/yellow - light blue - brown
  • 3x cores: black -grey- brown
  • 4 cores: green/yellow - brown-black-grey
  • 5 cores: green/yellow - light blue - brown - black - grey

 

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