SPEC: 26312
750-61 CU 220 TR-XLP T/S PVC INNER JKT AIA RED PVC JACKET 15KV 133% HV T
Southwire #: 64119499
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Construction
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Application & Features
Southwire's 15kV 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 | 750 KCMIL 750 KCMIL | |
| Cond. Strands | 61 61 | |
| Diameter Over Conductor (in) (cm) | 0.968 2.46 | inch cm |
| Diameter Over Insulation (in) (cm) | 1.464 3.72 | inch cm |
| Inner Layer Thickness (mils) (mm) | 220 5.59 | mils mm |
| Diameter Over Shield (in) (cm) | 1.524 3.87 | inch cm |
| Inner Jacket Thickness (mils) (mm) | 110 2.79 | mils mm |
| Diameter Over Armor (in) (cm) | 2.108 5.35 | inch cm |
| Outer Layer Thickness (mils) (mm) | 60 1.52 | mils mm |
| Approx. OD (in) (cm) | 2.228 5.66 | inch cm |
| Approx. Weight (lbs/1000') (kgs/km) | 3920 5834 | lbs/1000' kgs/km |
| Max Pull Tension (lbs) (kg) | 6000 2721.55 | lbs kg |
| Min. Bend Radius (in) (cm) | 26.7 67.82 | inch cm |
1 Comply with ICEA S-93-639 Appendix C for jacket thickness determination
Standards & References
- ASTM B3 Soft or Annealed Copper Wire
- ASTM B8 Concentric-Lay-Stranded Copper 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
- Conductor: Class B compressed stranded bare copper per ASTM B3 and ASTM B8
- Conductor Shield: Semi-conducting cross-linked copolymer
- Insulation: 220 Mils Tree Retardant Cross Linked Polyethylene 133% insulation level
- Insulation Shield: Strippable semi-conducting cross-linked copolymer
- Copper Tape Shield: Helically wrapped 5 mil copper tape with 25% overlap
- Inner Jacket: PVC inner jacket
- Armour: Aluminum Interlocked Armour (AIA)
- Overall Jacket: Red Polyvinyl Chloride (PVC) Jacket
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