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3M™ Hi-Amp Accessory Grounding Kits 8473 and GSHA-8 QT-II

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    Conductor Sizes
    Maximum Operating Voltage
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     Conductor Sizes and Maximum Operating Voltage
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    Attribute Name
    Cable Accessory Products
    Sealing and Grounding Kits
    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
    Maximum Conductor Size
    1000 kcmil
    Maximum Operating Voltage
    35 Kilovolt

    Both designed to accommodate the grounding of accessories installed on 15 kV, 25 kV and 35 kV Class longitudinally corrugated (LC), heavy-duty tape and conventional tape-shielded power cables.

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    Manufacturing Origin: USA

    The designation that a product is Manufactured in the USA means the product undergoes substantial transformation in one of our U.S. Manufacturing plants. Some products contain imported components.

    Note: 3M products offered on a government contract that require country of origin representation must be certified by 3M Trade Compliance. Contact customer service at 800-245-3573 to request a certificate.
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