Insulated Wire

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Insulated Wire

Insulated Wire

450/750V Instrument Wire
  • IV
    Use It is used for fixed lines With a rated Voltage of 450/750
    or lower, and is an insulated wire with good durability.
    Conductor Conductor : Hard-drawn copper wire
    Insulation : PVC/C
    Max.Conductor Temperature: 70℃
    Max.Voltage(Phase to Phase)Rating : 0.75kV
    AC Test Voltage: 2.5kV/5min
    Standards KS C IEC 60227-3
    Product Certification Korea Electric Power Corporation Standard(KS)
  • Nominal 

    cross 

    Sectional 

    Area

    Conductor
    grade
    Diameter
    of
    Conductor
    (approx)

    Thickness

    of
    Insulation

    Overall
    Diameter (Approx)
    Max.DC.
    Conductor
    Resistance
    at. (20℃)

    Test

    Voltage 

    Min. Insulation
    resistance
    (70)

    Cable

    Weight
    (Approx) 

    Standard

    length

      Ω/㎞ V/5 min MΩ/㎞ kg/km m
    1.5 1 1.38 0.7 3.2 12.1 2500 0.0110 20 300
    2 1.59 0.7 3.3 12.1 2500 0.0100 20 300
    2.5 1 1.78 0.8 3.9 7.41 2500 0.0090 40 300
    2 2.01 0.8 4.0 7.41 2500 0.0090 40 300
    4 1 2.25 0.8 4.4 4.61 2500 0.0085 50 300
    2 2.55 0.8 4.6 4.61 2500 0.0077 50 300
    6 1 2.76 0.8 5.0 3.08 2500 0.0070 70 300
    2 3.12 0.8 5.2 3.08 2500 0.0065 70 300
    10 1 3.57 1.0 6.4 1.83 2500 0.0070 120 300
    2 4.05 1.0 6.7 1.83 2500 0.0065 120 300
    16 2 4.7 1.0 7.8 1.15 2500 0.0050 170 300
    25 C.C 5.9 1.2 9.7 0.727 2500 0.0050 260 300
    35 C.C 7.0 1.2 10.9 0.524 2500 0.0043 350 300
    50 C.C 8.5 1.0 12.8 0.387 2500 0.0043 480 300
    70 C.C 9.8 1.4 14.6 0.268 2500 0.0035 670 300
    95 C.C 11.5 1.6 17.1 0.193 2500 0.0035 920 300
    120 C.C 13.0 1.6 18.8 0.153 2500 0.0032 1160 300
    150 C.C 14.6 1.8 20.9 0.124 2500 0.0032 1430 300
    185 C.C 16.1 2.0 23.3 0.0991 2500 0.0032 1780 300
    240 C.C 18.5 2.0 26.6 0.0754 2500 0.0032 2320 300
    300 C.C 20.5 2.4 29.6 0.0601 2500 0.0030 2930 300
    400 C.C 24.1 2.6 33.2 0.047 2500 0.0028 3730 300

그누보드5
GK Cable Co.,LTD.
Address : #168-16, Yuchon-ro, Geumwang-eup, Eumseong-gun, Chungcheongbuk-do, Korea
Tel : +82-43-877-4077 Fax : +82-43-877-4071 E-mail address : gkcable@naver.com
COPYRIGHT(C) GK CABLE CO.,LTD.
ALL RIGHT RESERVED.