19 Pairs 0.75 mm² BU 250V Low Voltage Power Halogen Free And Mud Resistant Offshore Cable
19 Pairs 0.75 mm² BU 250V Low Voltage Power Halogen Free And Mud Resistant Offshore Cable
Allowable Ampacity for 19 Pairs 0.75 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: 19
• Conductor Nominal Area: 0.75 mm²
• Conductor Max. No. of Wires: 7 EA
• Conductor Max. Overall Dia: 1.2 mm
• Thickness of Insulation: 0.6 mm
• Thickness of Sheath: 1.7 mm
• Overall Diameter Nominal: 26.7 mm
• Overall Diameter Tolerance: 1.4 ±mm
• Conductor Resistance (at 20°C) (Max.): 26.3 Ω/km
• Insulation Resistance (at 20°C) (Min.): 1170 MΩ-km
• Test Voltage: 1500 V/5min.
• Cable Weight Approx: 0.741 Lbs/Ft
