HELUTHERM® 145

Single core, flexible, cross-linked, halogen-free

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Technical data
  • Halogen-free single core with increased
    heat resistance
  • Temperature range
    flexing -35°C  to  +120°C
    fixed installation -55°C  to  +145°C
  • Nominal voltage
    up to 1 mm²  U0/U 300/500 V
    from 1,5 mm²  U0/U 450/750 V
    at fixed and protected installation
    from 1,5 mm²  U0/U 600/1000 V
  • Test voltage
    3500 V
  • Minimum bending radius
    flexing 8x outer Ø
    fixed installation 4x outer Ø
  • Approval
    DNV GL
Cable structure
  • Tinned copper conductor,
    fine wire acc. to
    DIN VDE 0295 cl.5 / IEC 60228 cl.5
  • Core insulation: cross-linked
    polyolefin-copolymer
  • Core identification: see table below
Properties
  • No flame propagation
  • Good abrasion and notch resistance
  • Good resistance to weathering
  • Resistant to UV radiation and ozone
  • The materials used during manufacturing
    are cadmium-free, contain no silicone
    and are free from substances harmful
    to the wetting properties of lacquers

Tests

  • Flame test acc. to
    DIN VDE 0482-332-3-22 /
    DIN EN 60332-3-22 / IEC 60332-3-22
  • Flame retardant acc. to
    DIN VDE 0482-332-1-2 /
    DIN EN 60332-1-2 / IEC 60332-1-2
  • Halogen-free acc. to
    DIN VDE 0482-754-1 /
    DIN EN 60754-1 / IEC 60754-1
  • Corrosiveness of combustion gases
    acc. to DIN VDE 0482-754-2 /
    DIN EN 60754-2 / IEC 60754-2
  • Smoke density acc. to
    DIN VDE 0482-1034-1+2 /
    DIN EN 61034-1+2 / IEC 61034-1+2
  • Oil resistant acc. to IEC 60811-404,
    IRM902 Öl, 4 h at +70°C
  • Fire protection on railway vehicles
    acc. to EN 45545-2
Application
These temperature resistant single core are used for the internal wiring of lighting fixtures, heaters, electrical machinery, switching systems and distributors in equipment and plant and machinery, suitable for laying in tubes on and under plaster, in closed installation ducts, as well as for traffic systems and outdoor applications. Not suitable for direct laying in cable ladders and cable trays, except as a potential equalisation cable.
CE = Product conforms with Low-Voltage Directive 2014/35/EU.
Downloads
Data sheet
Certificate of compliance

Cross-
sec.

mm²

Outer Ø

approx. mm

Cop.
weight

kg / km

Weight

approx. kg / km

black

Green-yellow

blue

brown

red

white

grey

violet

yellow

green

dark blue

OR

BEIGE

Two-colour

Part no.

50999

50998

51070

51071

51072

51073

51074

51075

51076

51078

51079

51077

51164

51165

0,25

1,6

2,4

4,0

Part no.

51167

51166

51168

51169

51170

51171

51172

51173

51174

51176

51177

51175

51178

51179

0,34

1,7

3,2

5,0

Part no.

51281

51280

51282

51283