SPEC: 46026

2-7 CU 3C 90 MILS NL-EPR1X6 CU GW AIA PVC 2400V N/S

Southwire #: 89008699

Type MV-105 Three Conductor Copper, 115 Mils Ethylene Propylene Rubber (EPR) Aluminum Interlocked Armor (AIA), Polyvinyl Chloride (PVC) Jacket

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YELLOW
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Application & Features

Southwire’s 2.4KV cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, direct burial, and where superior electrical properties are desired. These cables are capable of operating continuously at the conductor temperature not in excess of 105°C for normal operation, 130°C for emergency overload, and 250°C for short circuit conditions. Rated at -35°C for cold bend. For uses in Class I and II, Division 2 hazardous locations per NEC Article 501 and 502.Rated for 1000 lbs./FT maximum sidewall pressure.

Specifications

Cond. Size 2 AWG 2 AWG
Cond. Strands 7 7
Diameter Over Conductor (in) (cm) 0.282 0.72 inch cm
Diameter Over Insulation (in) (cm) 0.495 1.26 inch cm
Inner Layer Thickness (mils) (mm) 90 2.29 mils mm
Ground Size 1 x 6 1 x 6
Diameter Over Armor (in) (cm) 1.283 3.26 inch cm
Outer Layer Thickness (mils) (mm) 55 1.40 mils mm
Approx. OD (in) (cm) 1.393 3.54 inch cm
Approx. Weight (lbs/1000') (kgs/km) 1278 1902 lbs/1000' kgs/km
Max Pull Tension (lbs) (kg) 1592 722.12 lbs kg
Min. Bend Radius (in) (cm) 9.8 24.89 inch cm

Standards & References

  • ASTM B3 Standard Specification for Soft or Annealed Copper Wire
  • ASTM B8 Concentric-Lay-Stranded Copper Conductors
  • UL 1072 Medium-Voltage Power Cables
  • UL 1685 FT4 Vertical-Tray Fire Propagation and Smoke Release Test
  • ICEA S-96-659 (NEMA WC 71) 2001-5000 V Nonshielded Cables
  • IEEE 1202 FT4 Flame Test (70,000) BTU/hr Vertical Tray Test

Construction

  1. Conductor:Class B compressed stranded bare copper per ASTM B3 and ASTM B8
  2. Conductor Shield:Semi-conducting cross-linked copolymer
  3. Insulation:115 Mils Ethylene Propylene Rubber (EPR)
  4. Grounding Conductor:Class B compressed stranded bare copper ground per ASTM B3 and ASTM B8
  5. Filler:Wax paper filler
  6. Binder:Polypropylene tape
  7. Armor:Aluminum Interlocked Armor (AIA)
  8. Overall Jacket:Polyvinyl Chloride (PVC)

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