Harmonised; halogen-free to protect human life, the environment and material assets

H05Z1-K, , Halogen-free single core, +70°C, harmonised, for wiring in control cabinets, nominal voltage 300/500V

  • CPR: Article number choice under www.lappkabel.com/cpr
  • Halogen-free and harmonised (HAR) up to +70°C
  • For expanded ambient temperatures
    see H05Z-K 90°C



Article number Conductor cross-section (mm²)Outer diameter [mm]Core colourm/ringCopper index (kg/km)Weight (kg/km)
0.752.2 - 2.7blue1007.211
12.4 - 2.8black1009.614
12.4 - 2.8blue1009.614
12.4 - 2.8grey1009.614


  • Protection of human life and the environment thanks to the avoidance of the formation of acid in case of fire
  • Time-saving assembly

Application range

  • For wiring of lamps, devices, switchgear cabinets and distribution boxes
  • For installation in tubes, on, in and under plaster as well as in closed installation ducts
  • In building with a high density of people or valuable assets
  • For use in dry rooms
  • For expanded ambient temperatures
    see H05Z-K 90°C

Product features

  • The insulation material is halogen-free and free of other materials which could release toxic gases in the event of fire
  • Low amount of corrosive gases in the event of fire
  • Low smokes/low smoke density in the event of fire according to IEC 61034
  • Flame-retardant according IEC 60332-1-2

Norm references / Approvals

  • <HAR> cable type certification acc. EN 50525-3-31

Product Make-up

  • Fine-wire strand made of bare copper wires
  • Core insulation: Halogen-free

Classification ETIM 5

  • ETIM 5.0 Class-ID: EC000993
  • ETIM 5.0 Class-Description: Single core cable

Conductor stranding

  • Fine wire according to VDE 0295 Class 5/ IEC 60228 Class 5

Minimum bending radius

  • According to EN 50565-1
  • 4 x outer diameter (OD) for normal use; 2 x OD for cautions bending

Nominal voltage

  • U0/U: 300/500 V

Test voltage

  • 2000 V AC

Current rating

  • VDE 0298-4
  • EN 50565-1/ VDE 0298-565-1

Temperature range

  • During installation: +5°C bis +70°CFixed installation: -40°C bis +70°C

  • Unless specified otherwise, the shown product values are nominal values. Detailed values (e.g. tolerances) are available upon request.
  • Copper price basis: EUR 150/100 kg. Refer to catalogue appendix T17 for the definition and calculation of copper-related surcharges.
  • Packaging size: Coil ≤ 30 kg, otherwise drum
  • * Trade product, no Lapp product
  • Photographs and graphics are not to scale and do not represent detailed images of the respective products.