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BS 6883&BS7917 STANDARD Offshore & Marine Cables
 150/250V HF-EPR Insulated, SW2/SW4 Sheathed, Collectively 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.
 Collective 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
3×2×0.75 0.8 1.2 12.6 14.5 175
7×2×0.75 0.8 1.4 16.6 18.7 330
12×2×0.75 0.8 1.6 21.7 24.2 530
20×2×0.75 0.8 1.8 27.3 30.1 830
27×2×0.75 0.8 1.9 31.1 34.2 1070
37×2×0.75 0.8 2.1 34.4 37.7 1430
3×2×1 0.8 1.2 13.3 15.3 185
7×2×1 0.8 1.4 17.6 19.8 360
12×2×1 0.8 1.6 23.1 25.7 590
20×2×1 0.8 1.8 29.1 31.9 920
27×2×1 0.8 2.0 33.3 36.6 1220
37×2×1 0.8 2.2 36.9 40.3 1630
Multitriple
3×3×0.75 0.8 1.3 14.2 16.2 230
7×3×0.75 0.8 1.4 19.4 21.9 440
12×3×0.75 0.8 1.7 24.2 26.8 730
3×3×1 0.8 1.3 15.1 17.1 260
7×3×1 0.8 1.5 20.9 23.4 510
12×3×1 0.8 1.7 25.8 28.5 840