UKOOA TYPE MA 3.8/6.6kV Flame retardant

Applications

These cables are designed for use in fixed wiring on ships and offshore platforms and drilling rigs, especially used where life may be endangered by smoke and noxious fumes, and where sensitive equipment may be damaged by acid forming gases.

Standards

  • BS 6883/BS 7917/UKOOA
  • IEC 60332-3-22 CAT. A
  • IEC 60332-1
  • IEC 60754-1 & IEC 60754-2
  • IEC 61034-1 & IEC 61034-2

Construction

Conductor Stranded class 2 or flexible class 5 tinned annealed copper conductors to BS 6360/IEC 60228.
Conductor Screen Semi-conductive tape or an extruded layer of semi-conductive compound.
Insulation EPR complying with BS7655 GP4.
Insulation Screen Semi-conductive tape or an extruded layer of semi-conductive compound.
Metallic Screen Copper Tape
Bedding CSP – SW2 or EVA - SW4 compound complying with BS 7655.
Armour Tinned phosphor bronze wire braid to BS2873-PB102 (now BS EN 12166).
Outer Sheath CSP – SW2 or EVA - SW4 compound complying with BS 7655.

Dimensions and Weight

Construction No. of cores × Cross section(mm^2) Nominal Insulation Thickness Nominal Thickness of Inner Sheath Nominal Thickness of Outer Sheath Nominal Overall Diameter Approx. Weight
mm mm mm mm kg/km
1×16 3.0 1.3 1.4 21.3 790
1×25 3.0 1.3 1.5 23.0 950
1×35 3.0 1.4 1.5 24.0 1060
1×50 3.0 1.4 1.6 25.4 1320
1×70 3.0 1.5 1.7 27.4 1610
1×95 3.0 1.6 1.8 29.6 1930
1×120 3.0 1.6 1.8 31.3 2260
1×150 3.0 1.7 1.9 33.8 2760
1×185 3.0 1.8 2.0 36.0 3210
1×240 3.0 1.9 2.1 40.4 3960
1×300 3.0 2.0 2.2 43.4 4660
1×400 3.0 2.1 2.4 47.3 5470
1×500 3.0 2.3 2.5 51.7 6610
1×630 3.0 2.4 2.7 55.9 8230
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