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  • 3M™ Mechanical Shearbolt Two-Hole Lug QL2-A-350-750, 350-750 kcmil
  • 3M™ Mechanical Shearbolt Two-Hole Lug QL2-A-350-750, 350-750 kcmil

    Part Number QL2-A-350-7503M ID 80611613359UPC 00051128610107
    • Designed to use with cold shrink QT-lll terminations
    • Stepless shearbolt bolt shears at the same location regardless of conductor cross section
    • Contact pad ensures optimun contract pressure for reliable performance and mechanical pull-out strength
    • Suitable for copper or aluminum conductors
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    Specifications
    Attribute Name
    Value
    Barrel Length (Imperial)
    4.07 Inch
    Barrel Length (Metric)
    103.4 mm
    Barrel Outside Diameter
    1.65 in
    Barrel Outside Diameter (Metric)
    42.0 mm
    Barrel Style
    Shearbolt
    Brand
    3M™
    Center of Hole to Center of Hole
    1.75 in
    Center of Hole to Center of Hole (Metric)
    44.5 mm
    Center of Hole to End of Pad
    0.63 in
    Center of Hole to End of Pad (Metric)
    15.9 mm
    Conductor Range
    350 kcmil - 750 kcmil
    Conductor Sizes
    350 kcmil
    Connector Description
    Two hole
    Connector Material
    Aluminum / Tin plated
    For Use With
    Aluminum and/or Copper Conductors
    Inside Diameter
    1.03 in
    Inside Diameter (Metric)
    26.2 mm
    Lug Base Metal
    Aluminum
    Lug Description
    QL2-A-350-750
    Lug Type
    Shearbolt Lugs
    Maximum Installed Length (Metric)
    191.5 mm (with centering rings)
    Maximum Solid Conductor Size
    350 kcmil
    Outer Diameter (Imperial)
    1.65 in
    Outer Diameter (Metric)
    42 mm
    Pad Length (Imperial)
    3.35 in
    Pad Length (Metric)
    85.1 mm
    Pad Width
    1.65 in
    Pad Width (Metric)
    42.0 mm
    Product Type
    Lug
    Details
    • Designed to use with cold shrink QT-lll terminations
    • Stepless shearbolt bolt shears at the same location regardless of conductor cross section
    • Contact pad ensures optimun contract pressure for reliable performance and mechanical pull-out strength
    • Suitable for copper or aluminum conductors
    • Made of aluminum for good conductivity and has corrosion-resistant tin plating
    • Meets the requirements of ANSI 199.4, class 2 pull out

    3M™ QL2 Shearbolt 2 Hole Mechanical Lug Kit is specially designed to use with 3M Cold Shrink QT lll Terminations. The lug has a shearbolt design that offers good performance. The friction plate included with the kit helps prevent damage to the conductor, providing greater contact force.

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