Contact Us

+852 2116 1040

+86 180 1862 7191

sales@caledonian-cables.com

Quick Contact

Hot

  • Fire Resistant Cables
  • EN50288-7 Cables
  • Composite Cables
  • EN50288-7 Cables

Certificate

  • Caledonian
  • Caledonian
  • Caledonian
  • Caledonian
  • Caledonian

Join the newsletter

Subscribe to get our latest content by email.

    We won't send you spam.

    Unsubscribe at any time.

    SIHF

    Product application

    Suitable where PVC insulated cables become brittle due to high temperature variations. Silicone insulated single cores are commonly used in the metallurgical industry, steel works, hot rolling mills, coking plants, foundries etc. The insulation consists of silicone rubber. It is resistant to vegetable and animal fat, many types of oil and diluted acids. No decomposition occurs when exposed to alcohol, alkaline solutions etc. The insulation is resistant to oxygen and ozone. Should the cable burn, a silicone dioxide layer will remain on the conductor to render it short circuit proof.

    Product characteristic

    Construction

    Fine strands of tinned copper wire

    Tinned copper conductors to DIN VDE 0295 cl. 5, BS 6360 cl. 5 and IEC 60228 cl. 5

    Silicone conductor insulation

    Conductor identification to DIN VDE 0293-308 color coded or black conductors with continuous white numbers

    For 2-conductors brown, blue

    Conductors stranded in layers with optimal lay-length

    Green-yellow earth-conductor (3 conductors and above)

    Outer jacket of silicone

    Technical

    Special silicone multi conductor cable with higher heat-resistance range adapted to DIN VDE 0250 part 1 and part 816

    Working voltage : 300/500 volts

    Test voltage : 2000 volts

    Bending Radius : flexing 7.5 x cable O, fixed installation 4 x cable Ø

    Temp range : -60°C to +180°C

    Short time temp up to +220°C

    Flame retardant : IEC 60332.1

    Insulation resistance : min. 200 MΩ x km

    Radiation resistance : up to 20x106 cJ/kg (up to 20 Mrad)

    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, lye and salt dissolution, oxidation substances, tropical influences and weather, lake water, oxygen and UV

    Halogen-free

    According to DIN VDE 0482 part 267/ EN 50267-2-1/ IEC 60754-1 (equivalent DIN VDE 0472 part 815)

    Behavior in fire

    No flame propagation

    Test according to DIN VDE 0482 part 265-2-1/ EN 50265-2-1/ IEC 60332-1 (equivalent DIN VDE 0472 part 804 test method B)

    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.

    Product specification

    AWG No. of Cores Conductor cross section Nominal OD Copper weight GrossWeight
    mm² mm kg/km kg/km
    20 2 0.5 5.5 9.6 42
    20 3 0.5 5.8 14.5 44
    20 4 0.5 6.2 19.3 58
    20 5 0.5 6.8 24 62
    20 6 0.5 7.4 28.9 79
    20 7 0.5 7.4 33.7 85
    20 8 0.5 8.6 38.4 99
    20 10 0.5 9.5 48.1 124
    20 12 0.5 9.8 57.6 141
    20 16 0.5 11 76.7 186
    20 18 0.5 11.5 86.5 211
    20 25 0.5 13.7 120 271
    18 2 0.75 6.4 14.4 53
    18 3 0.75 6.8 21.6 63
    18 4 0.75 7.8 29 83
    18 5 0.75 8.5 36 101
    18 6 0.75 9.2 43 115
    18 7 0.75 9.2 50 124
    18 8 0.75 9.7 57.7 138
    18 10 0.75 10.9 72.1 156
    18 12 0.75 11.1 86.5 185
    18 16 0.75 12.6 115.2 218
    18 18 0.75 13.3 129.7 260
    18 25 0.75 15.6 180 370
    17 2 1 6.6 19 59
    17 3 1 7.4 29 77
    17 4 1 8 38 94
    17 5 1 8.8 48 115
    17 6 1 9.5 58 134
    17 7 1 9.5 67 144
    17 8 1 10.4 76.7 175
    17 10 1 11.3 96.1 216
    17 12 1 11.5 115.2 231
    17 16 1 13.1 153.5 302
    17 18 1 13.8 172.9 340
    17 25 1 16.2 240 431
    16 2 1.5 7.6 29 81
    16 3 1.5 8 43 98
    16 4 1.5 8.8 58 122
    16 5 1.5 9.6 72 147
    16 6 1.5 10.4 86 173
    16 7 1.5 10.4 101 187
    16 8 1.5 11.6 114 213
    16 10 1.5 13.6 116 263
    16 12 1.5 14.6 173 314
    16 14 1.5 15.4 202 379
    16 16 1.5 16.7 231 445
    16 18 1.5 17.6 260 506
    16 20 1.5 18.2 288 566
    16 24 1.5 20 346 722
    14 2 2.5 9.2 48 134
    14 3 2.5 9.7 72 152
    14 4 2.5 10.6 96 188
    14 5 2.5 11.6 120 228
    14 6 2.5 12.9 144 304
    14 7 2.5 13 168 320
    14 8 2.5 14.9 192.2 373
    14 10 2.5 16.5 240.1 450
    14 12 2.5 17.8 288 502
    14 16 2.5 19.1 384 659
    14 18 2.5 20 432 761
    14 25 2.5 24.5 600 1007
    12 2 4 10.8 77 180
    12 3 4 11.4 115 224
    12 4 4 13.1 154 295
    12 5 4 14.4 192 359
    12 7 4 16.2 269 479
    10 2 6 13.4 115 274
    10 3 6 14.2 173 338
    10 4 6 16.2 230 441
    10 5 6 17.7 288 535
    10 7 6 19.2 403 685
    8 2 10 17.6 192 400
    8 3 10 18.7 288 620
    8 4 10 20.4 384 707
    8 5 10 22.5 480 900
    8 7 10 24.4 672.2 1151
    6 2 16 20.4 308 400
    6 3 16 22 462 500
    6 4 16 24.3 616 714
    6 5 16 26.7 770 850
    6 7 16 27.6 1075.3 1682
    4 2 25 24.6 480 700
    4 3 25 26.2 720 1100
    4 4 25 31.8 960 1500
    2 2 35 28.2 672 1100
    2 3 35 29.9 1008 1500
    2 4 35 32.8 1344 2100
    Contact Us

    Add the link of current page.

    Clear

    Submit

    Instant Messaging

    WhatsApp :

    +852 6230 0392

    Skype :

    Caledonian Cables

    live:1cb87739a29fb08c

    Wechat :
    The personal information you enter is only used to reply to your message, It will not be leaked or used for other purposes.