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3M™ Cold Shrink QT-III Outdoor 8 Skirt Termination Kit 7686-S-8, Tape, Wire and UniShield®, 5-35 kV, 1.53-2.32 in (38,9-58,9 mm) Cable Insul. O.D., 3 Terminations/kit

Part Number 7686-S-83M ID 80610922710UPC 00054007424680
  • Provides a void-free seal to tape shield, wire shield and UniShield® power cables
  • High dielectric-constant material regulates the distribution of electric field stress
  • Suitable for outdoor applications
  • Termination has 1.53 to 2.32-in insulation O.D.
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Specifications
  • Agency Approvals
    IEEE
  • BIL
    200 kV
  • Breakout Boot
    No
  • Cable Insulation Outside Diameter Range
    1.53-2.32 in
  • Cable Insulation Outside Diameter Range (metric)
    38.9-58.9 mm
  • 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, 900 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
    7680-S
  • RoHS 2011/65/EU Compliant
    Undetermined
  • RoHS EU Comments
    Contact 3M for information
    *Important RoHS information
  • Shielding Type
    Tape Shield, UniShield®, Wire Shield
  • Trademark
    3M
  • Voltage
    15 kV, 25/28 kV, 35 kV, 5 kV, 8 kV
Details
  • Provides a void-free seal to tape shield, wire shield and UniShield® power cables
  • High dielectric-constant material regulates the distribution of electric field stress
  • Suitable for outdoor applications
  • Termination has 1.53 to 2.32-in insulation O.D.
  • Accommodates wire sizes of 1750 to 2000 kcmil at 5kV, 1500 to 2000 kcmil at 8 kV, 1250 to 2000 kcmil at 15kV, 900 to 1750 kcmil at 25/28 kV, 700 to 1500 kcmil at 35kV
  • Silicone rubber insulation offers durability and reduces leakage currents in damp conditions
  • Withstands voltages of 5 to 35kV and is 200 kV BIL-rated
  • Includes three 8-skirt, 1-piece, 3-phase, cold shrink terminations
  • IEEE Standard 48 Class 1 Approved for outdoor, weather-exposed applications

3M™ Cold Shrink QT-III 7620-S, 7680-S & 7690-S Series Termination Kit includes three 1-piece, 3-phase, skirted terminations. It ensures a pliable, tight seal for tape shield, wire shield and UniShield® power cables. The conjunction of high dielectric-constant material and silicone rubber insulation allows the termination to withstand voltages of 5 to 35kV.

3M™ Cold Shrink QT-III 7620-S, 7680-S & 7690-S Series Termination Kit is designed for terminating solid dielectric-shielded, medium voltage power cables. The UV stable, track-resistant, silicone rubber insulation of the termination has a hydrophobic property and offers a long-lasting service life while minimizing leakage currents in wet conditions. The lower surface stress, high dielectric-constant material offers an optimized BIL performance while ensuring a leak-proof, compact fit. IEEE Standard 48 Class 1 Approved for outdoor, weather-protected applications.

Conductor Size Range for
· 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

This termination is compatible with the following lugs:
QL2-A-350-750, for conductor range: 750 kcmil (35kV)
QL2-A-500-1000, for conductor range: 750-1000 kcmil (35kV)
QL2-A-1000-1250, for conductor range: 1250 kcmil (15kV), 1000-1250 kcmil (25/28kV), 1000-1250 kcmil (35kV)

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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