SPEC 46703 CU Compressed 35kV NLEPR Insulation 133% IL Black CPE-TP Jacket. MV 105 - Tray Rated - Sunlight Resistant - For Direct Burial

Type MV-105 Single Conductor Copper, 420 Mils No Lead Ethylene Propylene Rubber (NL-EPR) 133% Insulation Level, Tape Shield, Thermoplastic Chlorinated Polyethylene (CPE-TP) Jacket, Dual Rated UL/CSA

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Application

Southwire’s 35KV 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, 140°C for emergency overload, and 250°C for short circuit conditions. Rated at -35°C for cold bend when UL listed. Rated at -25°C for cold bend and cold impact and marked with "LTDD" when CSA listed or dual UL/CSA listed. ST1 (low smoke) Rated for sizes 1/0 and larger. Rated for 1000 lbs./FT maximum sidewall pressure.

Specifications

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Standards & References

  • ASTM B3: Soft or Annealed Copper Wire
  • ASTM B8: Concentric-Lay-Stranded Copper Conductors
  • ASTM B33: Standard Specification for Tin-Coated Soft or Annealed Copper Wire
  • UL 1072: Medium-Voltage Power Cables
  • UL 1685: FT4-ST1 Vertical-Tray Fire Propagation and Smoke Release Test (1/0 and Larger)
  • CSA C22.2 No.230: Tray Cables - Rated TC-ER (1/0 AWG and Larger)
  • CSA C22.2 No. 2556 / UL 2556: Cable Test Methods
  • CSA C68.10: Shielded Power Cables for Commercial and Industrial Applications - 5 to 46 KV
  • ICEA S-93-639: (NEMA WC 74) 5-46 KV Shielded Power Cable
  • IEEE 1202: FT4 Flame Test (70,000) BTU/hr Vertical Tray Test (1/0 and Larger)
  • 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 (Tinned Copper per ASTM B33 optional)
  • Conductor Shield: Semi-conducting cross-linked copolymer
  • Insulation: 420 Mils No Lead Ethylene Propylene Rubber (NL-EPR) 133% Insulation Level,
  • Insulation Shield: Strippable semi-conducting cross-linked copolymer
  • Copper Tape Shield: Helically wrapped 5 mil copper tape with 25% overlap
  • Overall Jacket: Thermoplastic Chlorinated Polyethylene (CPE-TP)

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