Halogen-free; for plaster, bricks, concrete; at high density of people and valuable assets

NHXMH, halogen-free house wiring cable with improved fire characteristics, for installation on or under the plaster, in tricks and concrete, +70 °C

  • CPR: Article number choice under www.lappkabel.com/cpr
  • Halogen-free alternative to the PVC installation cable NYM



Article number Number of cores and mm² per conductorOuter diameter [mm]Copper index (kg/km)Weight (kg/km)
3 G 1,58.543120
4 G 1,59.358145
5 G 1,51072170
7 G 1,510.8101210
3 G 2,59.472160
5 G 2,511120230

Application range

  • For installation on or under the plaster
  • In bricks and concrete, except direct embedding in vibrated or compressed concrete
  • In dry, damp or wet interiors
  • For buildings or industrial plants with a high density of people or valuable assets

Product features

  • Due to the use of halogen-free materials, the formation of toxic dioxins and furanes is considerably reduced in the event of a fire
  • Minimizes damages to buildings and equipments that are caused by acidic fumes produced during combustion
  • Flame-retardant according IEC 60332-1-2
  • No flame-propagation according to IEC 60332-3-24

Norm references / Approvals

  • VDE 0250 part 214

Product Make-up

  • Bare copper wire conductor
  • Core insulation: PE
  • Filling compound over the core assembly
  • Outer sheath: halogen-free polymer

Classification ETIM 5

  • ETIM 5.0 Class-ID: EC000043
  • ETIM 5.0 Class-Description: House wiring cable

Classification ETIM 6

  • ETIM 6.0 Class-ID: EC000043
  • ETIM 6.0 Class-Description: House wiring cable

Core identification code

  • Up to 5 cores: colour-coded according to VDE 0293-308, refer to Appendix T9
  • From 6 cores: black with white numbers

Conductor stranding

  • Single or multi-wire

Minimum bending radius

  • Fixed installation: 4 x outer diameter

Nominal voltage

  • U0/U: 300/500 V

Test voltage

  • 2000 V

Protective conductor

  • G = with GN-YE protective conductor
  • X = without protective conductor

Temperature range

  • Maximum conductor temperature: +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.
  • Please find our standard lengths at: www.lappkabel.de/en/cable-standardlengths
  • Packaging size: coil ≤ 30 kg or ≤ 250 m, otherwise drum
  • Please specify the preferred type of packaging (e.g. 1 x 500 m drum or 5 x 100 m coils).
  • * Trade product, no Lapp product
  • Photographs and graphics are not to scale and do not represent detailed images of the respective products.