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S13 BU(i) 250 V
APPLICATIONSDesigned for harsh environments, this product is certified by NEK 606 and serves as a reliable marine cable solution. With exceptional fire-resistant , flame-retardant , and low-smoke zero-halogen properties, it effectively ensures the sta…
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APPLICATIONS

Designed for harsh environments, this product is certified by NEK 606 and serves as a reliable marine cable solution. With exceptional fire-resistant , flame-retardant , and low-smoke zero-halogen properties, it effectively ensures the stable operation of instrumentation , communication , control , and alarm systems in ships , offshore platforms , and various industrial settings. It maximizes the safety of personnel and equipment in emergency situations, making it suitable for critical applications such as offshore engineering , power systems , and factory automation

STANDARDS

  • IEC 60092-376

  • IEC 60092-351

  • IEC 60092-359

  • IEC 60331-21

  • IEC 60332-1

  • IEC 60332-3-22

  • IEC 60754-1,2

  • IEC 61034-1,2

  • NEK 606:2004

CONSTRUCTION

Electrical Characteristics

ConductorsCircular tinned annealed stranded copper wire to IEC 60228 class 2.
InsulationMica tape + Halogen free EPR compound.
TwinningColour coded cores twisted together.
Individual ShieldingEach pairs/triples are screened by copper backed polyester tape in contact with a stranded tinned copper drain wire and wrapped with polyester tape.

Pairs/triples are numbered with numbered tape or by numbers printed directly on the insulated conductors.
Outer SheathHalogen free thermosetting compound, SHF2, coloured grey (blue for intrinsically safe).

 

Nominal Cross Section Areamm^20.751.01.52.5
Nominal Conductor Diametermm1.11.31.62.0
Maximum Resistant@20℃Ω/km26.319.312.98.02
Mutual CapacitancenF/km8595100110
Nominal Inductance@1KHzMH/km0.7310.6910.6730.629
Maximum L/R@1KHzμH/Ω20253555
Operating VoltageV250250250250

MECHANICAL AND THERMAL PROPERTIES

Bending Radius8×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(mm^2)Nominal Insulation Thickness (mm)Nominal Sheath Thickness (mm)Nominal Overall Diameter (mm)Nominal Weight (kg/km)
1×2×0.750.61.08.2105
2×2×0.750.61.210.5205
4×2×0.750.61.213.2290
7×2×0.750.61.416.0445
8×2×0.750.61.417.3495
12×2×0.750.61.621.1705
16×2×0.750.61.723.5915
19×2×0.750.61.824.81035
24×2×0.750.61.928.61320
32×2×0.750.62.031.71670
1×3×0.750.61.08.6120
2×3×0.750.61.212.0205
3×3×0.750.61.213.8300
4×3×0.750.61.315.1365
7×3×0.750.61.518.3560
8×3×0.750.61.519.5650
12×3×0.750.61.724.4915
16×3×0.750.61.827.31185
19×3×0.750.61.929.01360
24×3×0.750.62.133.71750
1×2×1.00.61.08.6125
2×2×1.00.61.211.1240
4×2×1.00.61.314.0345
7×2×1.00.61.516.9525
8×2×1.00.61.518.5600
12×2×1.00.61.622.3840
16×2×1.00.61.624.91095
19×2×1.00.61.826.51255
24×2×1.00.61.930.51605
32×2×1.00.62.033.82030
1×3×1.00.61.09.1140
3×3×1.00.61.314.7360
4×3×1.00.61.316.1440
7×3×1.00.61.619.7695
12×3×1.00.61.726.01115
16×3×1.00.61.829.21455
19×3×1.00.61.931.01675
24×3×1.00.62.136.12145
1×2×1.50.71.09.6155
2×2×1.50.71.312.6310
4×2×1.50.71.416.1450
7×2×1.50.71.619.4690
8×2×1.50.71.621.3780
12×2×1.50.71.725.71100
16×2×1.50.71.928.91450
19×2×1.50.72.030.51645
24×2×1.50.72.235.32115
32×2×1.50.72.339.12680
1×3×1.50.71.110.1175
2×3×1.50.71.314.5320
3×3×1.50.71.316.8470
4×3×1.50.71.418.4580
7×3×1.50.71.722.6910
8×3×1.50.71.723.51030
12×3×1.50.71.930.01475
16×3×1.50.72.033.61925
19×3×1.50.72.135.72210
24×3×1.50.72.441.72855
1×2×2.50.71.110.5190
1×3×2.50.71.311.0220