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Marine Cable

S4 or S4/S8 BFOU(c) 250V

Applications :

  • These cables are fire resistant, flame retardant, low smoke, halogen free and mud resistant, used for instrumentation, communication, control and alarm systems.

Standards :

  • IEC 60092-376 IEC 60092-351
    IEC 60092-359 IEC 60332-1
    IEC 60332-3-22 IEC 60754-1,2
    IEC 61034-1,2 NEK 606:2004
    IEC 60331-21  
 

Construction :

  • Conductors : Circular tinned annealed stranded copper wire to IEC 60228 class 2.
  • Insulation : Mica tape + Halogen free EPR compound.
  • Twinning : Colour coded cores twisted together.
  • Collective Shielding : Pairs/triples are layed up and collectively screened by copper backed polyester tape in contact with a stranded tinned copper drain wire. Pairs/triples are numbered with numbered tape or by numbers printed directly on the insulated conductors.
  • Bedding : Halogen free compound.
  • Armour : Tinned copper wire braid.
  • Outer Sheath : Halogen free thermosetting compound, SHF2 (for TYPE S4). Halogen free MUD resistant thermosetting compound, SHF MUD (for TYPE S4/S8), coloured grey (blue for intrinsically safe).

Electrical Characteristics :

  • Nominal Cross Section Area mm² 0.75 1.0 1.5 2.5
    Nominal Conductor Diameter mm 1.1 1.3 1.6 2.0
    Maximum Resistant@20℃ Ω/km 26.3 19.3 12.9 8.02
    Mutual Capacitance nF/km 75 80 85 95
    Nominal Inductance@1KHz MH/km 0.727 0.686 0.667 0.623
    Maximum L/R@1KHz μH/Ω 20 25 35 55
    Operating Voltage V 250 250 250 250

Mechanical and Thermal Properties :

  • Bending Radius : 8×OD (during installation); 6×OD (fixed installed).
  • Temperature Range : -20℃ ~ +90℃.

Dimensions and Weight :

Construction No. of elements×No. of cores in element×Cross section
(mm²)		 Nominal Insulation Thickness
mm		 Nominal Sheath Thickness
mm		 Nominal Overall Diameter
mm		 Nominal Weight
kg/km
Inner Outer
1×2×0.75 0.6 1.1 1.2 12.1 230
2×2×0.75 0.6 1.1 1.3 16.4 340
3×2×0.75 0.6 1.1 1.4 17.2 495
4×2×0.75 0.6 1.1 1.4 18.2 555
5×2×0.75 0.6 1.1 1.5 19.8 640
6×2×0.75 0.6 1.1 1.5 21.2 725
7×2×0.75 0.6 1.1 1.5 21.2 740
8×2×0.75 0.6 1.1 1.6 23.1 805
9×2×0.75 0.6 1.1 1.6 24.3 880
10×2×0.75 0.6 1.1 1.7 25.6 900
12×2×0.75 0.6 1.1 1.7 26.2 950
14×2×0.75 0.6 1.1 1.7 27.3 1035
15×2×0.75 0.6 1.1 1.8 29.2 1130
16×2×0.75 0.6 1.1 1.8 29.7 1175
18×2×0.75 0.6 1.1 1.9 31.3 1275
19×2×0.75 0.6 1.1 1.9 31.6 1315
20×2×0.75 0.6 1.2 2.0 33.3 1475
21×2×0.75 0.6 1.2 2.0 34.1 1530
23×2×0.75 0.6 1.2 2.0 34.6 1635
24×2×0.75 0.6 1.2 2.1 36.8 1730
27×2×0.75 0.6 1.2 2.1 37.5 1850
30×2×0.75 0.6 1.2 2.2 38.9 1965
33×2×0.75 0.6 1.2 2.2 40.3 2155
37×2×0.75 0.6 1.2 2.3 41.7 2325
1×3×0.75 0.6 1.1 1.2 12.6 255
2×3×0.75 0.6 1.1 1.4 17.7 545
3×3×0.75 0.6 1.1 1.4 18.3 585
4×3×0.75 0.6 1.1 1.5 19.7 670
5×3×0.75 0.6 1.1 1.5 21.2 770
6×3×0.75 0.6 1.1 1.6 23.5 900
7×3×0.75 0.6 1.1 1.6 23.5 935
8×3×0.75 0.6 1.1 1.7 25.2 1015
9×3×0.75 0.6 1.1 1.7 26.7 1135
10×3×0.75 0.6 1.1 1.8 28.7 1140
12×3×0.75 0.6 1.1 1.8 29.6 1230
14×3×0.75 0.6 1.1 1.9 31.0 1375
15×3×0.75 0.6 1.1 1.9 31.9 1455
16×3×0.75 0.6 1.2 2.0 33.3 1545
18×3×0.75 0.6 1.2 2.0 34.8 1690
19×3×0.75 0.6 1.2 2.0 35.1 1750
20×3×0.75 0.6 1.2 2.1 36.6 1985
21×3×0.75 0.6 1.2 2.1 37.3 2055
23×3×0.75 0.6 1.2 2.2 38.8 2215
24×3×0.75 0.6 1.2 2.2 39.5 2245
27×3×0.75 0.6 1.2 2.3 41.5 2435
30×3×0.75 0.6 1.2 2.3 43.3 2645
32×3×0.75 0.6 1.4 2.4 44.9 2840
1×2×1.0 0.6 1.1 1.2 12.5 245
2×2×1.0 0.6 1.1 1.4 17.2 375
3×2×1.0 0.6 1.1 1.4 17.9 550
4×2×1.0 0.6 1.1 1.4 19.0 615
5×2×1.0 0.6 1.1 1.5 20.6 710
6×2×1.0 0.6 1.1 1.6 22.4 820
7×2×1.0 0.6 1.1 1.6 22.4 845
8×2×1.0 0.6 1.1 1.6 24.1 905
9×2×1.0 0.6 1.1 1.7 25.7 995
10×2×1.0 0.6 1.1 1.7 26.8 1035
12×2×1.0 0.6 1.1 1.7 27.4 1095
14×2×1.0 0.6 1.1 1.8 28.9 1195
15×2×1.0 0.6 1.1 1.9 30.9 1305
16×2×1.0 0.6 1.1 1.9 31.4 1355
18×2×1.0 0.6 1.2 2.0 33.4 1500
19×2×1.0 0.6 1.2 2.0 33.7 1550
20×2×1.0 0.6 1.2 2.0 35.0 1685
21×2×1.0 0.6 1.2 2.1 36.5 1850
23×2×1.0 0.6 1.2 2.1 37.0 1975
24×2×1.0 0.6 1.2 2.2 38.9 1990
27×2×1.0 0.6 1.2 2.2 39.6 2135
30×2×1.0 0.6 1.2 2.2 40.9 2300
33×2×1.0 0.6 1.2 2.3 42.5 2495
37×2×1.0 0.6 1.4 2.4 44.3 2735
1×3×1.0 0.6 1.1 1.2 13.0 280
2×3×1.0 0.6 1.1 1.4 18.0 550
3×3×1.0 0.6 1.1 1.4 18.7 600
4×3×1.0 0.6 1.1 1.5 20.0 690
5×3×1.0 0.6 1.1 1.6 22.4 880
6×3×1.0 0.6 1.1 1.6 24.6 1020
7×3×1.0 0.6 1.1 1.6 24.6 1060
8×3×1.0 0.6 1.1 1.7 26.4 1150
9×3×1.0 0.6 1.1 1.8 28.2 1305
10×3×1.0 0.6 1.1 1.8 30.2 1290
12×3×1.0 0.6 1.1 1.9 31.3 1435
14×3×1.0 0.6 1.2 1.9 32.9 1605
15×3×1.0 0.6 1.2 2.0 34.0 1720
16×3×1.0 0.6 1.2 2.0 35.0 1765
18×3×1.0 0.6 1.2 2.1 37.2 2050
19×3×1.0 0.6 1.2 2.1 37.5 2120
20×3×1.0 0.6 1.2 2.2 38.7 2300
21×3×1.0 0.6 1.2 2.2 39.4 2380
23×3×1.0 0.6 1.2 2.2 40.8 2515
24×3×1.0 0.6 1.2 2.3 41.7 2575
27×3×1.0 0.6 1.2 2.3 43.7 2815
30×3×1.0 0.6 1.4 2.4 46.1 3125
32×3×1.0 0.6 1.4 2.5 47.5 3310
1×2×1.5 0.7 1.1 1.3 14.3 335
2×2×1.5 0.7 1.1 1.5 20.5 740
3×2×1.5 0.7 1.1 1.5 21.2 805
4×2×1.5 0.7 1.1 1.6 22.9 945
5×2×1.5 0.7 1.1 1.6 24.8 1095
6×2×1.5 0.7 1.1 1.8 27.8 1300
7×2×1.5 0.7 1.1 1.8 27.8 1355
8×2×1.5 0.7 1.1 1.8 29.6 1455
9×2×1.5 0.7 1.1 1.9 31.7 1660
10×2×1.5 0.7 1.1 2.0 34.4 1680
12×2×1.5 0.7 1.1 2.0 35.5 1855
14×2×1.5 0.7 1.2 2.1 37.6 2150
15×2×1.5 0.7 1.2 2.2 38.9 2300
16×2×1.5 0.7 1.2 2.2 40.0 2415
18×2×1.5 0.7 1.2 2.3 42.0 2630
19×2×1.5 0.7 1.2 2.3 42.4 2725
20×2×1.5 0.7 1.2 2.3 43.5 2940
21×2×1.5 0.7 1.2 2.4 44.9 3110
23×2×1.5 0.7 1.2 2.5 46.7 3400
24×2×1.5 0.7 1.2 2.5 47.5 3360
27×2×1.5 0.7 1.4 2.6 50.0 3710
30×2×1.5 0.7 1.4 2.7 52.3 4060
32×2×1.5 0.7 1.4 2.7 53.8 4285
33×2×1.5 0.7 1.4 2.5 48.5 3245
37×2×1.5 0.7 1.4 2.6 50.2 3515
1×3×1.5 0.7 1.1 1.3 14.3 335
2×3×1.5 0.7 1.1 1.5 20.5 740
3×3×1.5 0.7 1.1 1.5 21.2 805
4×3×1.5 0.7 1.1 1.6 22.9 945
5×3×1.5 0.7 1.1 1.6 24.8 1095
6×3×1.5 0.7 1.1 1.8 27.8 1300
7×3×1.5 0.7 1.1 1.8 27.8 1355
8×3×1.5 0.7 1.1 1.8 29.6 1455
9×3×1.5 0.7 1.1 1.9 31.7 1660
10×3×1.5 0.7 1.2 2.0 34.4 1680
12×3×1.5 0.7 1.2 2.0 35.5 1855
14×3×1.5 0.7 1.2 2.1 37.6 2150
15×3×1.5 0.7 1.2 2.2 38.9 2300
16×3×1.5 0.7 1.2 2.2 40.0 2405
18×3×1.5 0.7 1.2 2.3 42.0 2630
19×3×1.5 0.7 1.2 2.3 42.4 2710
20×3×1.5 0.7 1.2 2.3 43.5 2940
21×3×1.5 0.7 1.4 2.4 44.9 3110
23×3×1.5 0.7 1.4 2.5 46.7 3400
24×3×1.5 0.7 1.4 2.5 47.5 3430
27×3×1.5 0.7 1.4 2.6 50.0 3710
30×3×1.5 0.7 1.4 2.7 52.3 4060
32×3×1.5 0.7 1.4 2.7 53.8 4285
1×2×2.5 0.7 1.1 1.3 14.5 335
2×2×2.5 0.7 1.1 1.5 20.4 740
3×2×2.5 0.7 1.1 1.5 21.3 800
4×2×2.5 0.7 1.1 1.6 22.8 930
5×2×2.5 0.7 1.1 1.6 24.7 1075
6×2×2.5 0.7 1.1 1.7 26.9 1245
7×2×2.5 0.7 1.1 1.7 26.9 1290
8×2×2.5 0.7 1.1 1.8 29.3 1405
9×2×2.5 0.7 1.1 1.9 31.3 1585
10×2×2.5 0.7 1.2 2.0 33.2 1605
12×2×2.5 0.7 1.2 2.0 34.0 1745
14×2×2.5 0.7 1.2 2.0 35.6 1920
15×2×2.5 0.7 1.2 2.2 38.8 2205
16×2×2.5 0.7 1.2 2.2 39.4 2230
18×2×2.5 0.7 1.2 2.3 41.5 2500
19×2×2.5 0.7 1.2 2.3 41.9 2590
20×2×2.5 0.7 1.2 2.3 43.5 2815
21×2×2.5 0.7 1.4 2.4 45.2 2990
23×2×2.5 0.7 1.4 2.4 45.8 3215
24×2×2.5 0.7 1.4 2.5 48.2 3270
27×2×2.5 0.7 1.4 2.6 49.4 3515
30×2×2.5 0.7 1.4 2.6 51.0 3810
33×2×2.5 0.7 1.4 2.7 53.1 4145
37×2×2.5 0.7 1.4 2.8 54.9 4500
1×3×2.5 0.7 1.1 1.3 15.1 385
2×3×2.5 0.7 1.1 1.5 22.0 880
3×3×2.5 0.7 1.1 1.6 23.0 990
4×3×2.5 0.7 1.1 1.6 24.6 1150
5×3×2.5 0.7 1.1 1.7 26.9 1350
6×3×2.5 0.7 1.1 1.8 30.0 1595
7×3×2.5 0.7 1.1 1.8 30.0 1670
8×3×2.5 0.7 1.1 1.9 32.2 1820
9×3×2.5 0.7 1.2 2.0 34.8 2105
10×3×2.5 0.7 1.2 2.1 37.9 2190
12×3×2.5 0.7 1.2 2.2 39.2 2455
14×3×2.5 0.7 1.2 2.2 40.9 2715
15×3×2.5 0.7 1.2 2.3 42.3 2905
16×3×2.5 0.7 1.2 2.3 43.5 3060
18×3×2.5 0.7 1.4 2.4 46.1 3380
19×3×2.5 0.7 1.4 2.5 46.7 3530
20×3×2.5 0.7 1.4 2.5 47.9 3800
21×3×2.5 0.7 1.4 2.5 48.9 3950
23×3×2.5 0.7 1.4 2.6 50.9 4290
24×3×2.5 0.7 1.4 2.6 51.8 4325
27×3×2.5 0.7 1.4 2.7 54.5 4745
30×3×2.5 0.7 1.6 2.9 57.7 5300
32×3×2.5 0.7 1.6 2.9 59.3 5595