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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

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
  • Agency Approvals
    IEEE
  • BIL
    110 kV
  • Cable Insulation Outside Diameter Range
    0.64-1.08 in
  • Cable Insulation Outside Diameter Range (metric)
    16.3-27.4 mm
  • 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 Skirts
    2
  • Product Series
    7640-S
  • RoHS 2011/65/EU Compliant
    Undetermined
  • RoHS EU Comments
    Contact 3M for information
    *Important RoHS information
  • Shielding Type
    Concentric Neutral (CN), Jacketed Concentric Neutral (JCN)
  • Trademark
    3M
  • Voltage
    15 kV
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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