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Marine Cables |  |
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| MariTox Marine Flame Retardant Medium Voltage Cables |  |
MariTox Marine Flame Retardant Power & Control Cables | |
MariFlex Marine Fire Resistant Power & Control Cables | |
other |
NEK606 Offshore & Marine Cable
Fire Resistant Instrumention Cables
S112 SFOU(i) 250 V
Applications
S112 SFOU(i) 250 V cables are fire resistant, flame retardant, low smoke and halogen free, used for
emergency instrumentation, communication, control and alarm systems that need to be operational during a
1100℃ hydrocarbon fire.
Construction
Conductors : Circular tinned stranded copper wire to IEC 60228 class 2 or class 5.
Insulation : Fire resistant silicone compound.
Twinning : Colour coded cores twisted together.
Individual Screen : Copper backed polyster tape in contact with a stranded tinned copper drain wire.
Bedding : Halogen free compound.
Armour : Tinned copper wire braid.
Outer Sheath: Halogen free thermosetting compound, SHF2.
Standards
IEC 60092-376
IEC 60092-360
IEC 60331-21
IEC 60332-1
IEC 60332-3-22
IEC 60754-1,2
IEC 61034-1,2
NEK 606:2016
Electrical Characteristics
Nominal Cross Section Area |
mm² |
1.5 |
|---|---|---|
Nominal Conductor Diameter |
mm |
1.6 |
Maximum Resistant@20℃ |
Ω/km |
12.9 |
Mutual Capacitance |
nF/km |
85 |
Nominal Inductance@1KHz |
MH/km |
0.667 |
Operating Voltage |
V |
250 |
Mechanical and Thermal Properties
Bending Radius : 20×OD (during installation); 12×OD (fixed installed)
Temperature Range : -20℃ ~ +90℃
Dimensions and Weight
Construction No. of elements × No. of pair/triple in element × Cross section |
Nominal Insulation Thickness |
Diameter under Armour |
Nominal Overall Diameter |
Nominal Weight |
|---|---|---|---|---|
mm² |
mm |
mm |
mm |
kg/km |
0.75 mm² |
||||
2x2 |
0.9 |
14.6 |
19.0 |
570 |
4x2 |
0.9 |
17.1 |
22.0 |
750 |
7x2 |
0.9 |
20.6 |
26.0 |
1020 |
8x2 |
0.9 |
22.1 |
28.0 |
1150 |
12x2 |
0.9 |
26.4 |
33.0 |
1640 |
16x2 |
0.9 |
30.2 |
37.0 |
2060 |
19x2 |
0.9 |
32.5 |
40.0 |
2330 |
27x2 |
0.9 |
38.2 |
46.0 |
3080 |
37x2 |
0.9 |
44.3 |
52.0 |
3990 |
2x3 |
0.9 |
16.2 |
21.0 |
660 |
4x3 |
0.9 |
18.9 |
24.0 |
890 |
7x3 |
0.9 |
23.7 |
29.0 |
1270 |
12x3 |
0.9 |
30.1 |
37.0 |
2040 |
1.0mm² |
||||
2x2 |
0.9 |
15.3 |
20.0 |
610 |
4x2 |
0.9 |
18.1 |
23.0 |
830 |
7x2 |
0.9 |
21.8 |
27.0 |
1150 |
8x2 |
0.9 |
23.2 |
29.0 |
1260 |
12x2 |
0.9 |
27.9 |
35.0 |
1850 |
16x2 |
0.9 |
31.8 |
39.0 |
2310 |
19x2 |
0.9 |
34.4 |
42.0 |
2600 |
27x2 |
0.9 |
40.4 |
48.0 |
3500 |
37x2 |
0.9 |
46.8 |
55.0 |
4530 |
2x3 |
0.9 |
16.9 |
22.0 |
730 |
4x3 |
0.9 |
19.8 |
25.0 |
970 |
7x3 |
0.9 |
25.1 |
31.0 |
1420 |
12x3 |
0.9 |
31.7 |
39.0 |
2290 |
1.5 mm² |
||||
2x2 |
1.0 |
14.7 |
22.0 |
790 |
4x2 |
1.0 |
17.6 |
25.0 |
1080 |
7x2 |
1.0 |
21.6 |
29.0 |
1510 |
8x2 |
1.0 |
23.2 |
31.0 |
1690 |
12x2 |
1.0 |
28.3 |
38.0 |
2450 |
16x2 |
1.0 |
32.5 |
42.0 |
3080 |
19x2 |
1.0 |
35.3 |
45.0 |
3530 |
27x2 |
1.0 |
41.9 |
53.0 |
4790 |
37x2 |
1.0 |
48.8 |
57.0 |
5880 |
2x3 |
1.0 |
16.4 |
24.0 |
950 |
4x3 |
1.0 |
19.5 |
27.0 |
1280 |
7x3 |
1.0 |
25.2 |
33.0 |
1930 |
12x3 |
1.0 |
32.4 |
42.0 |
3090 |
19x3 |
1.0 |
40.5 |
50.0 |
4450 |