COL - Copper tube terminals

Copper tube terminals made from high conductivity seamless copper, electrolytically tin-coated to increase corrosion resistance. The internal dimensions are designed to fit standard electrical cables. Partex terminals are bell-shaped to facilitate cable insertion. every terminal features an inspection window to ensure full cable insertion before crimping. The Partex Copper tube terminals can be installed using indent or hexagonal compression tools. In recent years, there has been a growing demand for hexagonal crimping, the Partex COL hexagon dies are manufactured solely for use with the COL type terminals. Maximum Voltage 1000V. Maximum Operating temperature 180°C

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Product characteristics

  • A full range of copper tubular crimp terminals from 0.5 mm² to 400 mm²
  • Made from seamless copper with high conductivity, electrolytically coated with tin to increase corrosion resistance
  • Internal dimensions are designed to fit standard electrical cables.
  • Cable entries are bell-shaped to facilitate cable entry
  • Each terminal has a inspection window to ensure full cable entry before crimping.

Product properties

Terminal Material
Copper to BS EN 1976 annealed to ASTM B111 C11000

COL 1.5

  • Cable size
    1.5 mm²
  • Inner diameter
    1.8 mm
  • Outer diameter
    3.7 mm

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COL 10

  • Cable size
    10 mm²
  • Inner diameter
    4.5 mm
  • Outer diameter
    6.2 mm

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COL 120

  • Cable size
    120 mm²
  • Inner diameter
    15 mm
  • Outer diameter
    19 mm

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COL 150

  • Cable size
    150 mm²
  • Inner diameter
    16.5 mm
  • Outer diameter
    21 mm

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COL 16

  • Cable size
    16 mm²
  • Inner diameter
    5.4 mm
  • Outer diameter
    7.1 mm

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COL 185

  • Cable size
    185 mm²
  • Inner diameter
    19 mm
  • Outer diameter
    23.1 mm

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COL 2.5

  • Cable size
    2.5 mm²
  • Inner diameter
    2.4 mm
  • Outer diameter
    4 mm

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COL 240

  • Cable size
    240 mm²
  • Inner diameter
    21 mm
  • Outer diameter
    26 mm

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COL 25

  • Cable size
    25 mm²
  • Inner diameter
    7 mm
  • Outer diameter
    8.8 mm

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COL 300

  • Cable size
    300 mm²
  • Inner diameter
    24.5 mm
  • Outer diameter
    30 mm

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COL 35

  • Cable size
    35 mm²
  • Inner diameter
    8.6 mm
  • Outer diameter
    10.8 mm

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COL 4

  • Cable size
    4 mm²
  • Inner diameter
    3.1 mm
  • Outer diameter
    4.8 mm

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COL 400

  • Cable size
    400 mm²
  • Inner diameter
    27 mm
  • Outer diameter
    32.2 mm

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COL 50

  • Cable size
    50 mm²
  • Inner diameter
    9.6 mm
  • Outer diameter
    11.8 mm

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COL 6

  • Cable size
    6 mm²
  • Inner diameter
    3.8 mm
  • Outer diameter
    5.5 mm

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COL 70

  • Cable size
    70 mm²
  • Inner diameter
    12 mm
  • Outer diameter
    15 mm

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COL 95

  • Cable size
    95 mm²
  • Inner diameter
    13.5 mm
  • Outer diameter
    16.5 mm

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