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BS 6883&BS7917 STANDARD Offshore & Marine Cables
150/250V HF-EPR Insulated, SW2/SW4 Sheathed, Individually Screened Unarmoured Flame Retardant Instrumentation & Control Cables

BS 6883&BS7917 STANDARD Offshore & Marine Cables

Application

These BS 6883&BS7917 STANDARD Offshore & Marine elastomeric insulated cables are designed for fixed wiring in ships and on mobile offshore units, suitable for use in instrumentation, lighting and control circuits.

Standards

 BS 6883
 IEC 60332-3A Flame retardant
 IEC 60754-1; IEC 60754-2 Corrosivity
 IEC 61034-2 Smoke density
 Cold bend and impact (-40°C) (on request)
 CSA C22.2 No. 38-95 (on request)

Construction

 Conductor: Tinned copper wire stranded circular cl. 2 BS 6360/IEC 60228.
 Insulation: HF-EPR GP4 according to BS 7655 1.2.
 Lay-up: Pairs, triples, quads.
 Individual Screen: Aluminium/polyester tape + drain wire tinned copper.
 Sheath: Halogen free thermosetting compound SW4 according to BS 7655 2.6 or reduced halogen thermosetting compound SW2 according to BS 7655 2.6.

Mechanical and Thermal Properties

Minimum Internal Bending Radius: 8×OD
Temperature Range: -40℃ ~ +90℃

Dimensions and Weight

Construction
No. of cores×Cross section(mm²)
Nominal Insulation Thickness
mm
Nominal Sheath Thickness
mm
Minimum Overall Diameter
mm
Maximum Overall Diameter
mm
Approx. Weight
kg/km
Multipair
1×2×0.75 0.8 1.0 7.3 9.0 90
3×2×0.75 0.8 1.2 12.6 14.5 200
7×2×0.75 0.8 1.4 16.9 19.0 390
12×2×0.75 0.8 1.6 21.2 23.7 630
20×2×0.75 0.8 1.9 27.0 29.8 1010
27×2×0.75 0.8 2.0 30.8 33.9 1320
37×2×0.75 0.8 2.2 35.9 39.3 1560
1×2×1 0.8 1.0 7.7 9.5 100
3×2×1 0.8 1.3 13.5 15.5 240
7×2×1 0.8 1.4 18.0 20.1 470
12×2×1 0.8 1.7 22.8 25.4 780
20×2×1 0.8 1.9 28.8 31.6 1230
27×2×1 0.8 2.1 32.8 36.0 1630
37×2×1 0.8 2.3 38.5 42.3 2180
Multitriple
1×3×0.75 0.8 1.0 7.7 9.4 100
3×3×0.75 0.8 1.3 14.2 16.2 250
7×3×0.75 0.8 1.5 19.7 22.1 500
12×3×0.75 0.8 1.7 24.4 27.1 830
1×3×1 0.8 1.1 8.4 10.1 120
3×3×1 0.8 1.3 15.0 17.2 300
7×3×1 0.8 1.5 21.0 23.5 610
12×3×1 0.8 1.8 26.2 28.9 1020
Multiquad
1×4×0.75 0.8 1.1 8.6 10.4 120
3×4×0.75 0.8 1.4 16.4 18.5 310
7×4×0.75 0.8 1.6 22.1 24.7 620
1×4×1 0.8 1.1 9.1 10.9 140
3×4×1 0.8 1.4 17.5 19.6 360
7×4×1 0.8 1.6 23.6 26.2 740