SiHF UL/CSA

halogen-free, 150°C/ 600 V, two-approvals silicon multicore cable

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Technical data
  • Special silicone multicore cable with higher
    heat-resistance range to UL Style 4476 and
    CSA AWM II A/B
  • Temperature range
    VDE -60°C to +180°C
    (up to +220°C for short time)
    UL/CSA -50°C to +150°C
  • Nominal voltage
    VDE U0/U 300/500 V
    UL/CSA 600 V
  • Test voltage 2000 V
  • Breakdown voltage min. 5000 V
  • Insulation resistance
    min. 200 MOhm x km
  • Minimum bending radius
    flexing 7,5x cable Ø
    fixed installation 4x cable Ø
  • Radiation resistance
    up to 20x106 cJ/kg (up to 20 Mrad)
Cable structure
  • Tinned copper conductors to DIN VDE 0295
    cl.5, BS 6360 cl.5 and IEC 60228 cl.5
  • Core insulation of silicone
  • Core identification to DIN VDE 0293-308
    colour coded or black cores with
    continuous white numbering
  • For 2-cores brown, blue
  • Cores stranded in layers with
    optimal lay length
  • GN-YE conductor, 3 cores and above
  • Outer sheath of silicone
  • Sheath colour: black
Properties
  • Advantages
    Hardly changes of dielectric strength and
    the insulation resistance also at high
    temperatures, high ignition or flash point,
    in case of fire, forms an insulating layer of
    SiO2
  • Resistant to
    High molecular oils, fats from vegetables
    and animals, alcohols, plasticizers and
    clophenes, diluted acids, lyes and salt
    dissolution, oxidation substances, tropical
    influences and weather, lake water, oxygen
    and UV
  • Halogen-free
    acc. to DIN VDE 0482 part 267/
    DIN EN 50267-2-1/IEC 60754-1 (equivalent
    DIN VDE 0472 part 815)
  • Behaviour in fire no flame propagation
    acc. to DIN VDE 0482-332-1-2,
    DIN EN 60332-1-2,IEC 60332-1 (equivalent
    DIN VDE 0472 part 804 test method B),
    CSA FT1
  • For laying as a fixed installation only in open
    or ventilated pipe systems as well as in
    ducts. Otherwise the mechanical properties
    of the silicon are reduced by the enclosed
    air at temperatures exceeding 90°C.
Note
  • G = with green-yellow conductor
    x = without green-yellow conductor
  • screened analogue type:
    SiHF-C-Si UL/CSA
Application
UL-CSA approved Silicone cables were evolved for use wherever insulation is subjected to extreme temperature changes. They are heat-resistant for permanent temperature up to +180°C, for short time operation up to +220°C. The good performance of the environmental resistant properties means that silicone cables can be used at temperatures down to -60°C. Silicone cables are halogen-free cables and are especially suited for installation in power stations. They have also found their uses in the steel producing industries, aviation industry, ship building as well as in ceramic, glass and cement factories. Due to elastical characteristic of core insulations, these are used as flexible connection cable.
CE = Product conforms with Low-Voltage Directive 2014/35/EU.
Downloads
Data sheet
Certificate of compliance

Part no.

No.cores x
cross-sec.
mm²

AWG-No.

Outer Ø

app. mm

Cop.
weight

kg / km

Weight

app. kg / km

23214

2 x 0,5

20

7,7

9,6

73,0

23215

3 G 0,5

20

8,1

14,4

82,0

23216

4 G 0,5

20

8,8

19,2

98,0

23217

5 G 0,5