1. 3M Canada
  • 3M™ Hi-Amp Accessory Grounding Kit, 8473, 15-35 kV, 350-1000 kcmil
  • 3M™ Hi-Amp Accessory Grounding Kit, 8473, 15-35 kV, 350-1000 kcmil

    3M ID 7000132488
    • Easy to install
    • Reliable mechanical connection
    • Fits a wide range of cable sizes
     More...
    Specifications
    Brand
    3M™
    Cable Outside Diameter Range
    1.25 - 2.25 in
    Cable Outside Diameter Range (metric)
    31.8 - 57.2 mm
    Conductor Size Range
    350-1000 kcmil
    Conductor Sizes
    1000 kcmil, 350 kcmil, 400 kcmil, 500 kcmil, 600 kcmil, 700 kcmil, 750 kcmil, 800 Kcmil, 900 kcmil
    Manufacturing Origin
    USA
    Maximum Conductor Size
    1000 kcmil
    Maximum Operating Voltage
    35 Kilovolt
    Product Type
    Grounding Accessory Kit
    Units per Case
    10
    Details
    • Easy to install
    • Reliable mechanical connection
    • Fits a wide range of cable sizes

    3M™ Hi-Amp Accessory Grounding Kit 8473 helps provide a fault current capacity of 15000 amps for 15 cycles on 15, 25, and 35 kV class cables. Each kit contains: One 3M™ PST Cold Shrink Tube, one 3M™ Mastic Seal Strip, one 3M™ Constant Force Spring, one 3M™ Preformed Ground Braid and one Instruction Sheet.

    3M™ Hi-Amp Accessory Grounding Kit 8473 is designed to accommodate the grounding of accessories installed on longitudinally corrugated (LC) heavy-duty tape and conventional tape shielded power cables.

    Suggested Applications

    • To ground 600 Amp elbows and other accessories where cable jacket-to-accessory sealing and high-ampacity grounding is desired
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