SiHFP Cable

SiHFP Cable

Cable Application

A high temperature silicone cable with steel wire braid - suitable for industrial areas where PVC insulated cables become brittle with increased temperature and mechanical requirements for example mechanical engineering, glass and ceramic fabrication and steel / iron fabrication. The steel wire braid protects the sheath against mechanical stress. Should the cable burn, an insulation silicon dioxide layer will remain on the conductor to render it short circuit proof.

Technical Information

Conductor: Stranded conductor of tinned copper wire

According to VDE 0295 class 5, IEC 60228
Insulation Resistance: Minimum 20 MΩ x km at 20°C
Armouring: Galvanised steel wire braid
Sheath: Silicone outer sheath, red - brown
Colours: To VDE 0293, more than six cores black with printed numbers in layers
Twisting: Cores twisted in layers
Rated Voltage U0/U: 300/500V
Test Voltage: 2000V
Temperature Range: -50°C up to 180°C

Short term: +200°C
Minimum Bending Radius: Flexing: 20 x Ø

Static: 10 x Ø
Halogen Free: To VDE 0472 part 813 and IEC 754-1

Number of cores x cross section mm2 Maximum Ω of single wire mm Maximum strand diameter mm Core diameter mm± 5% o.d. mm ± 5% Copper weight kg/km Weight approx. kg/km
2 x 0.75 0.21 1.16 2.26 7.2 14.4 88
3 x 0.75 0.21 1.16 2.26 7.6 21.6 99
4 x 0.75 0.21 1.16 2.26 8.1 29 121
5 x 0.75 0.21 1.16 2.26 9.2 36 147
6 x 0.75 0.21 1.16 2.26 9.9 43 169
7 x 0.75 0.21 1.16 2.26 9.9 50 178
2 x 1 0.21 1.35 2.44 7.6 19 98
3 x 1 0.21 1.35 2.44 8.0 29 119
4 x 1 0.21 1.35 2.44 8.8 38 139
5 x 1 0.21 1.35 2.44 9.7 48 167
6 x 1 0.21 1.35 2.44 10.4 58 185
7 x 1 0.21 1.35 2.44 10.4 67 194
2 x 1.5 0.26 1.61 2.70 8.3 29 126
3 x 1.5 0.26 1.61 2.70 8.7 43 143
4 x 1.5 0.26 1.61 2.70 9.6 58 170
5 x 1.5 0.26 1.61 2.70 10.4 72 198
6 x 1.5 0.26 1.61 2.70 11.4 86 245
7 x 1.5 0.26 1.61 2.70 11.4 101 256
8 x 1.5 0.26 1.61 2.70 12.7 116 315
10 x 1.5 0.26 1.61 2.70 14.0 144 370
12 x 1.5 0.26 1.61 2.70 14.5 173 408
14 x 1.5 0.26 1.61 2.70 15.6 202 471
16 x 1.5 0.26 1.61 2.70 17.0 231 541
18 x 1.5 0.26 1.61 2.70 17.8 260 599
20 x 1.5 0.26 1.61 2.70 18.3 288 630
24 x 1.5 0.26 1.61 2.70 20.4 346 760
2 x 2.5 0.26 2.05 3.31 9.7 48 165
3 x 2.5 0.26 2.05 3.31 10.2 72 238
4 x 2.5 0.26 2.05 3.31 11.5 96 268
5 x 2.5 0.26 2.05 3.31 12.7 120 315
6 x 2.5 0.26 2.05 3.31 13.7 144 370
7 x 2.5 0.26 2.05 3.31 13.7 168 385
12 x 2.5 0.26 2.05 3.31 17.6 288 608
2 x 4 0.31 2.58 4.01 11.5 77 255
3 x 4 0.31 2.58 4.01 12.2 115 299
4 x 4 0.31 2.58 4.01 13.4 154 365
5 x 4 0.31 2.58 4.01 15.1 192 455
6 x 4 0.31 2.58 4.01 16.4 230 525
7 x 4 0.31 2.58 4.01 16.4 269 556
2 x 6 0.31 3.22 4.61 12.9 115 326
3 x 6 0.31 3.22 4.61 13.7 173 401
4 x 6 0.31 3.22 4.61 14.8 230 485
5 x 6 0.31 3.22 4.61 16.8 288 602
6 x 6 0.31 3.22 4.61 18.2 346 701
7 x 6 0.31 3.22 4.61 18.2 403 736
2 x 10 0.41 4.78 6.51 17.3 192 543
3 x 10 0.41 4.78 6.51 18.4 288 652
4 x 10 0.41 4.78 6.51 20.6 384 825
5 x 10 0.41 4.78 6.51 22.5 480 987
2 x 16 0.41 6.0 7.66 20.2 308 748
3 x 16 0.41 6.0 7.66 21.5 462 909
4 x 16 0.41 6.0 7.66 23.4 616 1183
5 x 16 0.41 6.0 7.66 26.2 770 1393
2 x 25 0.41 7.45 9.46 23.8 480 1046
3 x 25 0.41 7.45 9.46 26 720 1347
4 x 25 0.41 7.45 9.46 28.3 960 1678
2 x 35 0.41 8.93 10.86 27.2 672 1378
3 x 35 0.41 8.93 10.86 29 1008 1846
4 x 35 0.41 8.93 10.86 32.3 1344 2240
2 x 50 0.41 10.4 12.66 31.4 960 1869
3 x 50 0.41 10.4 12.66 33.5 1440 2384
4 x 50 0.41 10.4 12.66 37.2 1920 2702
2 x 70 0.51 12.44 14.61 35.3 1344 2482
3 x 70 0.51 12.44 14.61 38.3 2016 3314
4 x 70 0.51 12.44 14.61 42.5 2688 4074
2 x 95 0.51 14.9 17.36 41.4 1824 3380
3 x 95 0.51 14.9 17.36 44.8 2736 4299
4 x 95 0.51 14.9 17.36 49.8 3648 5339
3 x 120 0.51 16.53 18.91 48.8 3465 5277
4 x 120 0.51 16.53 18.91 54.1 4620 6571

For the current ratings refer to the IEE Regulations tables 4F2A and B to 4F3A and B.
Click to download our Catalogue PDF for SiHFP Cable.

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