SPEC: 26232

500-34 3E AL 140 TR-XLP T/S PVC INNER JKT AIA BLACK PVC JACKET 8KV 133%HV TECK CSA 0 M

Southwire #: 67208599

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Application & Features

Southwire's 8kV HVTECK is a CSA armoured cable for industrial and commercial medium voltage applications. Rated FT4, -40°C, Hazardous Locations (HL). These cables are capable of operating continuously at the conductor temperature not in excess of 105°C for normal operation, 140°C for emergency overload, and 250°C for short circuit conditions. Rated for 1000 lbs /FT maximum sidewall pressure. These cables feature sunlight and moisture resistance, exceptional corona resistance, resistance to most chemical soils and acids and are flame retardant.

Specifications

Cond. Size 500 KCMIL 500 KCMIL
Cond. Strands 34 34
Diameter Over Conductor (in) (cm) 0.735 1.87 inch cm
Diameter Over Insulation (in) (cm) 1.084 2.75 inch cm
Insulation Thickness (mils) (mm) 140 3.56 mils mm
Diameter Over Shield (in) (cm) 1.144 2.91 inch cm
Inner Jacket Thickness (mils) (mm) 80 2.03 mils mm
Diameter Over Armor (in) (cm) 1.656 4.21 inch cm
Jacket Thickness (mils) (mm) 60 1.52 mils mm
Approx. OD (in) (cm) 1.776 4.51 inch cm
Approx. Weight (lbs/1000') (kgs/km) 1479 2201 lbs/1000' kgs/km
Max Pull Tension (lbs) (kg) 3000 1360.78 lbs kg
Min. Bend Radius (in) (cm) 21.3 54.10 inch cm

* Strand count meets minimum number per ASTM

Standards & References

  • ASTM B801 Concentric-Lay-Stranded Conductors of 8000 Series Aluminum Alloy
  • ASTM B836 Compact Rounded Stranded Aluminum Conductors
  • CSA C22.2 No. 174 Cables in Hazardous Locations
  • CSA C22.2 No. 2556 & No. 0.3 Wire and Cable Test Methods
  • CSA C68.10 Shielded Power Cables for Commercial and Industrial Applications - 5 to 46 KV
  • CSA C68.3 Shielded & Concentric Neutral Power Cable - 5 to 46 kV
  • CSA LTGG [-40°C] - as per C68.10 - for Cold Bend and Impact rating
  • CSA HL - for Hazardous Locations rating
  • CSA SUN RES - for Sunlight Resistant rating
  • ICEA S-93-639 (NEMA WC 74) 5-46 KV Shielded Power Cable
  • ICEA T-29-520 Flame Test (210,000 BTU/Hr)
  • IEEE 383 Flame Test (70,000 btu)
  • IEEE 1202 FT4 Flame Test (70,000) BTU/hr Vertical Tray Test (1/0 and Larger)
  • FT1 Flame Test (1,706 BTU/Hr nominal - Vertical Wire Flame Test)
  • AEIC CS-8 Specification for extruded dielectric shielded power cables rated for 5 through 46KV (Qualification Test Requirements)

Construction

  1. Conductor: Class B compact stranded 8000 Series aluminum per ASTM B800 and ASTM B836
  2. Conductor Shield: Semi-conducting cross-linked copolymer; A conductor separator is used for cable size larger than or equal to 500 Kcmil
  3. Insulation: 140 Mils Tree Retardant Cross Linked Polyethylene 133% insulation level
  4. Insulation Shield: Strippable semi-conducting cross-linked copolymer
  5. Copper Tape Shield: Helically wrapped 5 mil copper tape with 25% overlap
  6. Inner Jacket: PVC inner jacket
  7. Armour: Aluminum Interlocked Armour (AIA)
  8. Overall Jacket: Orange Polyvinyl Chloride (PVC) Jacket

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