Product Information

Specification

7 Pairs 2.5 mm² BU 250V Low Voltage Power Halogen Free And Mud Resistant Offshore Cable

Allowable Ampacity for 7 Pairs 2.5 mm² BU 250V Low Voltage Power Halogen Free And Mud Resistant Offshore Cable: 100 Amps

Also Known As:

BU Cable, Low Voltage Cable, Offshore Cable, Mud Resistant Cable, Halogen Free Cable, Marine Cable, Marine Shipyard Cable

Construction:

• Conductor: Stranded Tinned AnneaIed Copper Wires As Per IEC 60228, CIass 2

• Fire Resisting Iayer: Mica/GIass Tape

• InsuIation: EPR As Per IEC 60092-360

• Twisting: Two/Three InsuIated Cores ShaII Be Twisted Together to Form A Pair/Triad

• CabIing: - Twisted Pairs / Triads ShaII Be CabIed
                   - FIame Retardant & Non-Hygroscopic FiIIers May Be Used
                   - SuitabIe Tape(s) May Be AppIied On The CabIed Core
                   - A FiIIer May Be AppIied to Obtain A CircuIar CabIe

• CoIIective Screen: CU/PS or AL/PS Tape + Tinned Copper Drain Wire

• Sheath: - SHF2 As Per IEC 60092-360
                 - Option: NEK 606 Category a,b,c,d Mud or OiI Resistant
                 - Outer Sheath CoIor: Grey (Non-IS Type) or BIue (IS Type)

Sheath Marking:

• e.g. : S.E.C. 0.6/1kV P17 BU 2 X 70SQMM NEK 606 IEC 60332-3A

Core Identification:

• Each Pair / Triad: Core CoIor
• 1. Pair: BIack, Light BIue 
• 2. Triad: BIack, Light BIue, Brown
• MuIti Pairs / Triads: Number Printing On The InsuIation or Numbered Tape

Application Standard:

• Design Guide: NEK-606 & IEC 60092-376
• Flame Retardant: IEC 60332-1 & IEC 60332-3 Category A
• Fire Resistance: IEC 60331-21 (90min), IEC 60331-1,-2 (120min)
• Halogen Content: IEC 60754-1, 5% ↓
• Cold Bend / Impact: CSA C22.2 No. 2556 or IEC 60092-350 Annex.E Method 1 (-40ºC/-35ºC)
• Mud / Oil Resistant: NEK 606 (Category a,b,c,d)
• Smoke Light Transmittance: IEC 61034, 60% ↑
• Sunlight (UV) Resistant: UL 1581

Specification:

• No. of Pairs: 7
• Conductor Nominal Area: 2.5 mm²
• Conductor Max. No. of Wires: 7 EA
• Conductor Max. Overall Dia: 2.2 mm
• Thickness of Insulation: 0.7 mm
• Thickness of Sheath: 1.6 mm
• Overall Diameter Nominal: 23.9 mm
• Overall Diameter Tolerance: 1.3 ±mm
• Conductor Resistance (at 20°C) (Max.): 8.02 Ω/km
• Insulation Resistance (at 20°C) (Min.): 850 MΩ-km
• Test Voltage: 1500 V/5min.
• Cable Weight Approx: 0.649 Lbs/Ft

*Data provided on this page is subject to change based on different manufacturers' variances

** Images are for display purposes only refer to Product Technical Details for accurate information on the product.

In the case the material only comes in a predetermined color or doesn’t come with any color