Breakout cable specially designed to withstand high torsional stresses; PUR outer sheath

Fibre optical cables for wind applications with defined movement, torsion, available with 2,4,8 or 12 sub-cable elements with single-mode or multimode fibres

Torsion-resistant and very flexible

Supplementary automation components from LappWind EnergyHalogen-freeMechanical resistanceLow weightOptimum strain reliefTorsion-resistantUV-resistant

Article number Article designationFibre typeNumber of fibresOuter diameter [mm]Weight (kg/km)Base Unit

Price (base price)

Multimode G 50 OM3
HITRONIC® TORSION 2G 50/125 OM350/125 OM328.454
HITRONIC® TORSION 4G 50/125 OM350/125 OM348.454
HITRONIC® TORSION 8G 50/125 OM350/125 OM3811.695
HITRONIC® TORSION 12G 50/125 OM350/125 OM31214.7122
Multimode G 50 OM2
HITRONIC® TORSION 2G 50/125 OM250/125 OM228.454
HITRONIC® TORSION 4G 50/125 OM250/125 OM248.454
HITRONIC® TORSION 8G 50/125 OM250/125 OM2811.695
HITRONIC® TORSION 12G 50/125 OM250/125 OM21214.7122
Multimode G 62.5 OM1
HITRONIC® TORSION 2G 62.5/125 OM162.5/125 OM128.454
HITRONIC® TORSION 4G 62.5/125 OM162.5/125 OM148.454
HITRONIC® TORSION 8G 62.5/125 OM162.5/125 OM1811.695
HITRONIC® TORSION 12G 62.5/125 OM162.5/125 OM11214.7122
Single-mode E 9 OS2
HITRONIC® TORSION 2E 9/125 OS29/125 OS228.454
HITRONIC® TORSION 4E 9/125 OS29/125 OS248.454
HITRONIC® TORSION 8E 9/125 OS29/125 OS2811.695
HITRONIC® TORSION 12E 9/125 OS29/125 OS21214.7122
Available from stock
In stock in Germany
Not available


  • Designed to withstand high torsion in the windmill drip loop
  • Suitable for field assembly
  • Easy to install due to the compact design, high flexibility, robust sheath and small bending radii
  • Zero electromagnetic interference as the cable contains no metal (totally dielectric)

Application range

  • For fixed and flexible installations, as well as for applications with torsional movements (e.g. machinery, wind turbines)
  • Industrial environments
  • In vertical installations
  • As a link between moving parts
  • For indoor and outdoor use

Product features

  • Based on military norm MIL-C-85045
  • Torsion-resistant and very flexible
  • Outer sheath flame-retardant and halogen-free
  • Mechanically robust

Product Make-up

  • 2.5 mm tight-buffered sub-cable with
    LSZH sheath
  • Aramid yarns as strain relief
  • Central element
  • PUR outer sheath
  • Colour: black (RAL 9005)

Classification ETIM 5

  • ETIM 5.0 Class-ID: EC000034
  • ETIM 5.0 Class-Description: Fibre optic cable

Classification ETIM 6

  • ETIM 6.0 Class-ID: EC000034
  • ETIM 6.0 Class-Description: Fibre optic cable


  • sub-cable: 2.5mm
  • Cable: see table

Core identification code

  • Details see datasheet

Fibre type

  • GOF - Glass Optical Fibre

Standard designation

  • A/J-V(ZN)H11Y

Optical values

  • see data sheet

Optical fibre type

  • Core material: glass
  • Cladding material: glass

Permissible bending radius

  • Static: ≥ 15 x outer diameter
  • Dynamic: ≥ 20 x outer diameter

Temperature range

  • Fixed installation: -40°C to +70°C
  • Occasional flexing: -30°C to +70°C

  • Photographs and graphics are not to scale and do not represent detailed images of the respective products.
  • Prices are net prices without VAT and surcharges. Sale to business customers only.
  • Available on request with Multimode OM4 fibres.