SiHF-C-Si  UL/CSA

halogen-free, 150°C, 600 V, two-approvals silicone multicore cable,
Cu-screened, EMC-preferred type

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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 10x cable Ø
    fixed installation 5x cable Ø
  • Coupling resistance
    max. 250 Ohm/km
  • Radiation resistance
    up to 20x106 cJ/kg (up to 20 Mrad)
Cable structure
  • Tinned copper conductor,
    acc. to DIN VDE 0295 cl.5 /
    BS 6360 cl.5 / IEC 60228 cl.5
  • Core insulation of silicone
  • Core identification to
    DIN VDE 0293-308 coloured 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
  • Foil separator
  • Tinned copper braided screening,
    approx. 85% coverage
  • Outer sheath of silicone
  • Sheath colour: black
Tests
  • Halogen-free acc. to
    DIN VDE 0482-267 /
    DIN EN 50267-2-1 / IEC 60754-1
  • Behaviour in fire
    no flame propagation acc. to
    DIN VDE 0482-332-1-2 /
    DIN EN 60332-1-2 / IEC 60332-1-2 /
    CSA FT1
Properties
  • Advantages
    hardly changes of dielectric strength
    and the insulation resistance also at
    high temperatures, high ignition or
    flash point, leave in case of fire 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,
    atmospheric influences, lake water,
    oxygen, ozone
  • For laying as a fixed installation only in
    open or ventilated pipe systems as well
    as in ducts. Otherwise the mechanical
    properties of the silicone are reduced
    by the enclosed air at temperatures
    exceeding 90°C.
Note
  • G = with GN-YE conductor
    x = without GN-YE conductor
  • AWG sizes are approximate equivalent
    values. The actual cross section is in mm².
  • Unscreened analogue type:
    SiHF UL/CSA
Application
UL-CSA approved Silicone cables were evolved for use wherever insulation is subjected to extreme temperature changes. 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. An interference-free transmission of signals and pulse is assured by the high screening density. The ideal interference-protected silicone multicore flexible cable for such applications as given above.
EMC = Electromagnetic compatibility
To optimize the EMC features we recommend a large round contact of the copper braiding on both ends.
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

22637

2 x 0,5

20

9,0

55,5

94,0

22638

3 G 0,5

20

9,3

60,8

104,0

22639

4 G 0,5

20

9,7

66,5

125,0

22640

5 G 0,5

18

10,1

81,6

149,0

22641

7 G 0,5

20

10,5

92,2

168,0

22642

10 G 0,5

20

13,2

124,0

237,0

22643

12 G 0,5

20

13,4

134,4

260,0

22644

2 x 1

18

9,5

66,7

130,0

22645

3 G 1

18

9,6

86,2

151,0

22646

4 G 1

18

10,6

96,8

169,0

22647

5 G 1

18

11,6

108,3

198,0

22648

7 G 1

18

12,1

141,2

236,0

22649

10 G 1

18

14,7

190,0

248,0

22650

12 G 1

18

15,1

209,8

364,0

22651

2 x 1,5

16

10,6

87,7

169,0

22652

3 G 1,5

16

11,0

103,5

191,0

22653

4 G 1,5

16

11,6

131,7

230,0

22654

5 G 1,5

16

13,1

148,5

272,0

22655

7 G 1,5

16

14,1

193,4

341,0

22656

10 G 1,5

16

17,3

268,5

478,0

22657

12 G 1,5

16

17,9

298,4

521,0

22658

2 x 2,5

14

12,0

122,3

226,0

22659

3 G 2,5

14

12,7

147,7

271,0

22660

4 G 2,5

14

14,0

188,6

332,0

22661

5 G 2,5

14

15,1

214,9

384,0

22662

7 G 2,5

14

16,9

265,7

478,0

22663

4 G 4

12

17,0

294,0

516,0

22664

5 G 4

12

19,1

374,0

641,0

22665

4 G 6

10

18,6

449,0

773,0

22666

5 G 6

10

21,3

563,0

980,0

22667

4 G 10

8

25,5

759,0

1284,0