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PVC Insulation Power Cable up to 450/750V


PVC Insulation Power Cable up to 450/750V

  The kind of product is applicable in transmission and distribution line of rated voltage up to 0.6/1kV.
  1 Standard
  IEC60502-1997 and GB/T12706-2002
  2 Characteristics
  1) Highest rated temperature of cable conductor is 70℃.
  2) Highest temperature of cable conductor is not more than 160℃ during short circuit (duration shorter than 5s)
  3) Ambient temperature of laying cable is not less than 0℃, whose minimum bending radius is as
  follows:
  Single-core cable 20 (D+d)±5% mm
  Multi-core cable 15 (D+d)±5% mm
  Among: D-outside diameter mm
  D-outside diameter of cable conductor mm