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 Marine Cable
S13 BU(i) 250 V
Applications :
- These cables are fire resistant, flame retardant, low smoke and halogen free, used for instrumentation, communication, control and alarm systems.
Standards :
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| 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 |
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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.
- Individual Shielding : Each 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 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 |
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 |
85 |
95 |
100 |
110 |
| Nominal Inductance@1KHz |
MH/km |
0.731 |
0.691 |
0.673 |
0.629 |
| 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 |
| 1×2×0.75 |
0.6 |
1.0 |
8.2 |
105 |
| 2×2×0.75 |
0.6 |
1.2 |
10.5 |
205 |
| 4×2×0.75 |
0.6 |
1.2 |
13.2 |
290 |
| 7×2×0.75 |
0.6 |
1.4 |
16.0 |
445 |
| 8×2×0.75 |
0.6 |
1.4 |
17.3 |
495 |
| 12×2×0.75 |
0.6 |
1.6 |
21.1 |
705 |
| 16×2×0.75 |
0.6 |
1.7 |
23.5 |
915 |
| 19×2×0.75 |
0.6 |
1.8 |
24.8 |
1035 |
| 24×2×0.75 |
0.6 |
1.9 |
28.6 |
1320 |
| 32×2×0.75 |
0.6 |
2.0 |
31.7 |
1670 |
| 1×3×0.75 |
0.6 |
1.0 |
8.6 |
120 |
| 2×3×0.75 |
0.6 |
1.2 |
12.0 |
205 |
| 3×3×0.75 |
0.6 |
1.2 |
13.8 |
300 |
| 4×3×0.75 |
0.6 |
1.3 |
15.1 |
365 |
| 7×3×0.75 |
0.6 |
1.5 |
18.3 |
560 |
| 8×3×0.75 |
0.6 |
1.5 |
19.5 |
650 |
| 12×3×0.75 |
0.6 |
1.7 |
24.4 |
915 |
| 16×3×0.75 |
0.6 |
1.8 |
27.3 |
1185 |
| 19×3×0.75 |
0.6 |
1.9 |
29.0 |
1360 |
| 24×3×0.75 |
0.6 |
2.1 |
33.7 |
1750 |
| 1×2×1.0 |
0.6 |
1.0 |
8.6 |
125 |
| 2×2×1.0 |
0.6 |
1.2 |
11.1 |
240 |
| 4×2×1.0 |
0.6 |
1.3 |
14.0 |
345 |
| 7×2×1.0 |
0.6 |
1.5 |
16.9 |
525 |
| 8×2×1.0 |
0.6 |
1.5 |
18.5 |
600 |
| 12×2×1.0 |
0.6 |
1.6 |
22.3 |
840 |
| 16×2×1.0 |
0.6 |
1.6 |
24.9 |
1095 |
| 19×2×1.0 |
0.6 |
1.8 |
26.5 |
1255 |
| 24×2×1.0 |
0.6 |
1.9 |
30.5 |
1605 |
| 32×2×1.0 |
0.6 |
2.0 |
33.8 |
2030 |
| 1×3×1.0 |
0.6 |
1.0 |
9.1 |
140 |
| 3×3×1.0 |
0.6 |
1.3 |
14.7 |
360 |
| 4×3×1.0 |
0.6 |
1.3 |
16.1 |
440 |
| 7×3×1.0 |
0.6 |
1.6 |
19.7 |
695 |
| 12×3×1.0 |
0.6 |
1.7 |
26.0 |
1115 |
| 16×3×1.0 |
0.6 |
1.8 |
29.2 |
1455 |
| 19×3×1.0 |
0.6 |
1.9 |
31.0 |
1675 |
| 24×3×1.0 |
0.6 |
2.1 |
36.1 |
2145 |
| 1×2×1.5 |
0.7 |
1.0 |
9.6 |
155 |
| 2×2×1.5 |
0.7 |
1.3 |
12.6 |
310 |
| 4×2×1.5 |
0.7 |
1.4 |
16.1 |
450 |
| 7×2×1.5 |
0.7 |
1.6 |
19.4 |
690 |
| 8×2×1.5 |
0.7 |
1.6 |
21.3 |
780 |
| 12×2×1.5 |
0.7 |
1.7 |
25.7 |
1100 |
| 16×2×1.5 |
0.7 |
1.9 |
28.9 |
1450 |
| 19×2×1.5 |
0.7 |
2.0 |
30.5 |
1645 |
| 24×2×1.5 |
0.7 |
2.2 |
35.3 |
2115 |
| 32×2×1.5 |
0.7 |
2.3 |
39.1 |
2680 |
| 1×3×1.5 |
0.7 |
1.1 |
10.1 |
175 |
| 2×3×1.5 |
0.7 |
1.3 |
14.5 |
320 |
| 3×3×1.5 |
0.7 |
1.3 |
16.8 |
470 |
| 4×3×1.5 |
0.7 |
1.4 |
18.4 |
580 |
| 7×3×1.5 |
0.7 |
1.7 |
22.6 |
910 |
| 8×3×1.5 |
0.7 |
1.7 |
23.5 |
1030 |
| 12×3×1.5 |
0.7 |
1.9 |
30.0 |
1475 |
| 16×3×1.5 |
0.7 |
2.0 |
33.6 |
1925 |
| 19×3×1.5 |
0.7 |
2.1 |
35.7 |
2210 |
| 24×3×1.5 |
0.7 |
2.4 |
41.7 |
2855 |
| 1×2×2.5 |
0.7 |
1.1 |
10.5 |
190 |
| 1×3×2.5 |
0.7 |
1.3 |
11.0 |
220 |
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