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  • 3M™ Cold Shrink QT-III Silicone Rubber Termination 7642-S-2-2, CN and JCN Cable, 5-15 kV, 0.64-1.08 in (16,3-27,4 mm) Cable Insul. O.D., 1 termination/kit
  • 3M™ Cold Shrink QT-III Silicone Rubber Termination 7642-S-2-2, CN and JCN Cable, 5-15 kV, 0.64-1.08 in (16,3-27,4 mm) Cable Insul. O.D., 1 termination/kit

    Part Number 7642-S-2-23M ID 80610836704UPC 00054007420132
    • 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
    • Termination has 0.64 to 1.08-in O.D. insulation
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    Specifications
    Attribute Name
    Value
    Agency Approvals
    IEEE
    BIL
    110 kV
    Brand
    3M™
    Breakout Boot
    No
    Cable Insulation Outside Diameter Range
    0.64-1.08 in
    Cable Insulation Outside Diameter Range (Metric)
    16.3-27.4 mm
    Cable Shielding
    Concentric Neutral (CN), Jacketed Concentric Neutral (JCN)
    Cable Type
    Compact/Solid, Stranded
    Conductor Size by Voltage
    (5 kV) 8-4/0 AWG, (8 kV) 8-4/0 AWG, (15 kV) 8-4/0 AWG
    Conductor Sizes
    2 AWG
    Family
    QT-III
    Indoor/Outdoor
    Outdoor
    Insulation Level
    100%, 133%
    Insulation Rejacketing
    Yes
    Maximum Installed Length
    9.80 in
    Maximum Installed Length (Metric)
    24.89 cm
    Number of Conductors
    1
    Number of Skirts
    2
    Product Series
    7640-S
    RoHS 2011/65/EU Compliant
    Undetermined
    RoHS EU Comments
    Contact 3M for information
    *Important RoHS information
    Voltage
    15 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
    • Termination has 0.64 to 1.08-in O.D. insulation
    • Accommodates wire size of 2 AWG
    • Integrated, step-core design allows easier installation while sealing compound provides constant radial pressure
    • Comes with sufficient materials to make 1 termination
    • Withstands voltages from 5 to 15 kV and is 110 kV BIL-rated
    • IEEE Approved
    • 1 termination/kit, 1 kit/case

    3M™ Cold Shrink QT-III 7640-S Series Termination Kit includes sufficient material to make 1 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 allow the termination to withstand voltages from 5 to 15 kV.

    3M™ Scotch® 5700 Series Tape Termination Kit includes semi-conducting tape 13, high-voltage splicing tape 130C, Super 33+ vinyl electrical tape, electrical stress control tape 2220 and 3 mechanical ground straps. It also contains 3 solvent-saturated cleaning pads, a strip of aluminum oxide abrasive cloth and instructions. IEEE Approved.

    Conductor Size Range for
    · 5 kV: 8-4/0 AWG
    · 8 kV: 8-4/0 AWG
    · 15 kV: 8-4/0 AWG

    Legal Disclaimer

    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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