Marine Cable  

Marine Cable

S14 BU(c) 250 V

Applications :

  • These unarmoured cables are fire resistant, flame retardant, low smoke and halogen free, 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.
  • Outer Sheath : Halogen free thermosetting compound, SHF2, coloured grey (blue for intrinsically safe).

Electrical Characteristics :

  • Nominal Cross Section Area mm² 0.75 1.0 1.5
    Nominal Conductor Diameter mm 1.1 1.3 1.6
    Maximum Resistant@20℃ Ω/km 26.3 19.3 12.9
    Mutual Capacitance nF/km 75 80 85
    Nominal Inductance@1KHz MH/km 0.727 0.686 0.667
    Maximum L/R@1KHz μH/Ω 20 25 35
    Operating Voltage V 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
2×2×0.75 0.6 1.1 10.2 185
4×2×0.75 0.6 1.2 12.5 240
7×2×0.75 0.6 1.4 15.0 350
8×2×0.75 0.6 1.4 16.3 395
12×2×0.75 0.6 1.5 19.5 540
16×2×0.75 0.6 1.6 21.8 690
19×2×0.75 0.6 1.7 23.2 780
24×2×0.75 0.6 1.8 26.7 985
32×2×0.75 0.6 2.1 29.6 1225
2×3×0.75 0.6 1.2 12.0 205
3×3×0.75 0.6 1.2 13.1 265
4×3×0.75 0.6 1.3 14.4 320
7×3×0.75 0.6 1.3 17.4 475
8×3×0.75 0.6 1.5 19.5 590
12×3×0.75 0.6 1.6 22.9 745
16×3×0.75 0.6 1.7 25.6 965
19×3×0.75 0.6 1.8 27.2 1095
24×3×0.75 0.6 2.0 31.6 1405
2×2×1.0 0.6 1.1 10.7 210
4×2×1.0 0.6 1.1 13.3 285
7×2×1.0 0.6 1.4 16.0 415
8×2×1.0 0.6 1.4 17.3 465
12×2×1.0 0.6 1.6 20.8 645
16×2×1.0 0.6 1.7 23.3 825
19×2×1.0 0.6 1.8 24.7 940
24×2×1.0 0.6 1.9 28.8 1200
32×2×1.0 0.6 2.3 31.8 1495
3×3×1.0 0.6 1.2 14.0 310
4×3×1.0 0.6 1.4 15.3 380
7×3×1.0 0.6 1.6 18.6 570
12×3×1.0 0.6 1.6 24.4 900
16×3×1.0 0.6 1.7 27.3 1160
19×3×1.0 0.6 1.9 29.0 1325
24×3×1.0 0.6 2.1 33.7 1700
2×2×1.5 0.7 1.2 12.1 275
4×2×1.5 0.7 1.3 15.2 380
7×2×1.5 0.7 1.5 18.4 565
8×2×1.5 0.7 1.5 20.0 640
12×2×1.5 0.7 1.7 24.3 895
16×2×1.5 0.7 1.8 27.2 1150
19×2×1.5 0.7 1.9 28.6 1295
24×2×1.5 0.7 2.1 33.5 1670
32×2×1.5 0.7 2.3 37.0 2095
2×3×1.5 0.7 1.3 15.0 310
3×3×1.5 0.7 1.3 16.0 420
4×3×1.5 0.7 1.4 17.7 515
7×3×1.5 0.7 1.6 21.5 785
8×3×1.5 0.7 1.6 23.5 930
12×3×1.5 0.7 1.8 28.5 1255
16×3×1.5 0.7 1.9 31.9 1630
19×3×1.5 0.7 2.0 33.8 1855
24×3×1.5 0.7 2.2 39.3 2375