Single conductor cable with stranded copper conductor, extruded insulation system consisting of a thermosetting semiconducting conductor shield, high dielectric strength EPROTENAX® EPR insulation, thermosetting semiconducting insulation shield, helically applied bare copper tape shield, separator tape, foamed polymeric Air Bag™ layer for superior mechanical protection, a Drylam® layer consisting of a longitudinally applied aluminum tape and an extruded oil and hydrocarbon resistant polymer, and overall non-leaded sun resistant PVC jacket.
Specifications:
• CSA -CSA C68.10
• CSA – C22.2 No.0.3
• CSA – C22.2 No. 230
Ratings:
• Cold Impact/Bend Test (-40°C) 105°C
• Sunlight Resistant FT4
• TC (1/0 AWG and Larger)
Conductor: Class B Compact concentric strand aluminum alloy 1350 or soft drawn annealed copper per ASTM.
Conductor Shield: Extruded thermosetting semiconducting shield which is free stripping from the conductor and bonded to the insulation.
Insulation: Natural high dielectric strength EPROTENAX® EPR-based insulation, combined with other materials and agents that enhance the electrical and mechanical characteristics assuring extended cable life.
Insulation Shield: Extruded thermosetting semiconducting shield with controlled adhesion to the insulation providing the required balance between electrical integrity and ease of stripping.
Metallic Shield: Helically applied non-magnetic copper tape(s) over the insulation shield followed by a separator tape.
Mechanical Protection: High strength and high crush resistant Air Bag™ Layer extruded over the core.
Chemical Protection: A layer of Drylam® which consists of an aluminum tape a chemical resistant extruded polymer layer is applied.
Jacket: Sunlight resistant polyvinyl chloride (PVC), non-leaded jacket.
technical specification | |
conductor size | 4/0 AWG AL |
insulation thickness (mils) | 220 |
conductor diameter (mm) (A) | 12.17 |
insulation diameter (mm) (B) | 24.31 |
insulation shield diameter (mm) (C) | 25.78 |
overall jacket diameter (mm) (D) | 35.81 |
cable weight (lkg/km) | 1381 |
minimum bending radius (mm) | 430 |
ampacity in air and cable tray‡105°c | 350 |
impedance in air and cable tray (μω/m) pos/neg seq | 374 + j224 |
impedance in air and cable tray (μω/m)zero seq | 2143 + j78 |
prysmian cable part number | CODE DNE |