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  • 3M™ Cold Shrink QT-III Termination Kit 7666-S-8, CN, JCN Cable, 5-35 kV, Insulation OD 1.53-2.32 in, 1/kit
  • 3M™ Cold Shrink QT-III Termination Kit 7666-S-8, CN, JCN Cable, 5-35 kV, Insulation OD 1.53-2.32 in, 1/kit

    Part Number 7666-S-83M ID 80610922660UPC 00054007424635
    • Provides a void-free seal to jacketed concentric neutral and concentric neutral power cables
    • High dielectric-constant material regulates the distribution of electric field stress
    • Suitable for outdoor applications
    • Silicone rubber insulation offers durability and reduces leakage currents in damp conditions
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    Specifications
    Attribute Name
    Value
    Agency Approvals
    IEEE
    BIL
    200 kV
    Brand
    3M™
    Breakout Boot
    No
    Cable Insulation Outside Diameter Range
    1.53-2.32 in
    Cable Insulation Outside Diameter Range (Metric)
    38.9-58.9 mm
    Cable Shielding
    Concentric Neutral (CN), Jacketed Concentric Neutral (JCN)
    Case Quantity
    1
    Compatible Lug
    QL2-A-1000-1250, QL2-A-350-750, QL2-A-500-1000
    Conductor Size by Voltage
    (5 kV) 1750-2000 kcmil, (8 kV) 1500-2000 kcmil, (15 kV) 1250-2000 kcmil, (25/28 kV) 900-1750 kcmil, (35 kV) 700-1500 kcmil
    Conductor Sizes
    1000 kcmil, 1250 kcmil, 1500 kcmil, 1750 kcmil, 2000 kcmil, 700 kcmil, 750 kcmil, 800 kcmil
    Family
    QT-III
    Indoor/Outdoor
    Outdoor Skirted
    Insulation Level
    100%, 133%
    Insulation Rejacketing
    No
    Lug/Stem Connector Included in Kit
    No
    Maximum Installed Length
    21.50 in
    Number of Conductors
    1
    Number of Skirts
    8
    Product Series
    7660-S
    RoHS 2011/65/EU Compliant
    Undetermined
    RoHS EU Comments
    Contact 3M for information
    *Important RoHS information
    Voltage
    15 kV, 25/28 kV, 35 kV, 5 kV, 8 kV
    Voltage Application
    Medium Voltage
    Details
    • Provides a void-free seal to jacketed concentric neutral and concentric neutral power cables
    • High dielectric-constant material regulates the distribution of electric field stress
    • Suitable for outdoor applications
    • Silicone rubber insulation offers durability and reduces leakage currents in damp conditions

    3M™ Cold Shrink QT III 7640 S, 7650 S & 7660 S Series Termination Kit includes a 1 piece, skirted termination. It ensures a pliable, tight seal for jacketed concentric neutral and concentric neutral power cables. The conjunction of high dielectric constant material and silicone rubber insulation allows the termination to withstand voltages of 5 to 35kV.

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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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