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  • 3M™ Cold Shrink QT-III Silicone Rubber Termination Kit, 4-Skirt, 7655-S-INV-4(L), CN and JCN Cable, 15-25/28 kV, 1.15-1.90 in (29,2-48,3 mm) Cable Insul. O.D., 1 termination/kit
  • 3M™ Cold Shrink QT-III Silicone Rubber Termination Kit, 4-Skirt, 7655-S-INV-4(L), CN and JCN Cable, 15-25/28 kV, 1.15-1.90 in (29,2-48,3 mm) Cable Insul. O.D., 1 termination/kit

    Part Number 7655-S-INV-4(L)3M ID 80611613995UPC 00051128610749
    • One-piece cold shrink termination with integrated environmental top-seal.
    • Integrated High-K stress control mastic manages electric field stress and eliminates field applied silicone grease
    • Suitable for outdoor applications
    • Silicone rubber insulation offers track-resistance, hydrophobic action and provides constant radial pressure
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    Specifications
    Attribute Name
    Value
    Agency Approvals
    IEEE
    Breakout Boot
    No
    Cable Insulation Outside Diameter Range
    1.15-1.90 in
    Cable Insulation Outside Diameter Range (Metric)
    29,2-48,3 mm
    Cable Shielding
    Concentric Neutral (CN), Jacketed Concentric Neutral (JCN)
    Compatible Lug
    QL2-A-350-750, QL2-A-4/0-600, QL2-A-500-1000
    Conductor Size by Voltage
    (15 kV) 750-1000 kcmil, (25/28 kV) 500-750 kcmil
    Conductor Sizes
    1000 kcmil, 500 kcmil, 600 kcmil, 700 kcmil, 750 kcmil, 800 kcmil, 900 kcmil
    Family
    QT-III
    Indoor/Outdoor
    Outdoor Skirted Inverted
    Insulation Level
    100%, 133%
    Insulation Outer Diameter (Imperial)
    1.16 in, 1.17 in, 1.18 in, 1.19 in, 1.2 in, 1.21 in, 1.22 in, 1.23 in, 1.24 in, 1.25 in, 1.26 in, 1.27 in, 1.28 in, 1.29 in, 1.3 in, 1.31 in, 1.32 in, 1.33 in, 1.34 in, 1.35 in, 1.36 in, 1.37 in, 1.38 in, 1.39 in, 1.4 in, 1.41 in, 1.42 in, 1.43 in, 1.44 in, 1.45 in, 1.46 in, 1.47 in, 1.48 in, 1.49 in, 1.5 in, 1.51 in, 1.52 in, 1.53 in, 1.54 in, 1.55 in, 1.56 in, 1.57 in, 1.58 in, 1.59 in, 1.6 in, 1.61 in, 1.62 in, 1.63 in, 1.64 in, 1.65 in, 1.66 in, 1.67 in, 1.68 in, 1.69 in, 1.7 in, 1.71 in, 1.72 in, 1.73 in, 1.74 in, 1.75 in, 1.76 in, 1.77 in, 1.78 in, 1.79 in, 1.8 in, 1.81 in, 1.82 in, 1.83 in, 1.84 in, 1.85 in, 1.86 in, 1.87 in, 1.88 in, 1.89 in, 1.9 in
    Insulation Rejacketing
    No
    Number of Conductors
    1
    Number of Skirts
    4
    Voltage
    15 kV, 25/28 kV
    Details
    • One-piece cold shrink termination with integrated environmental top-seal.
    • Integrated High-K stress control mastic manages electric field stress and eliminates field applied silicone grease
    • Suitable for outdoor applications
    • Silicone rubber insulation offers track-resistance, hydrophobic action and provides constant radial pressure
    • Comes with sufficient materials to make 1-single phase terminations
    • Voltage rating per class of termination family: 5/8 kV:95 kV BIL, 15 kV;110 kV BIL, 25 kV;150 kV BIL and 35 kV;200kV BIL
    • Meets IEEE Standard 48 Class 1 for outdoor, weather-exposed applications

    3M™ Cold Shrink QT III 7640 S, 7650 S & 7660 S Series Termination Kit includes a 1 piece, skirted termination for jacketed concentric neutral cable (JCN) or concentric neutral (CN) power cable. The kit provides material to make 1-single phase termination.

    3M™ Cold Shrink QT III 7640 S, 7650 S & 7660 S Series Termination Kit is designed for terminating medium voltage power cables. The QT-III termination uses high dielectric constant (High-K) stress control mastic insulated with a UV-stable, track-resistant, silicone insulator. The track resistant, hydrophobic propertities of the silicone rubber minimize leakage currents. Meets the requirements of IEEE Standard 48, for Class 1 for indoor, weather-protected applicationsThe UV stable, track resistant, silicone rubber insulation of the termination has a hydrophobic property and is IEEE Standard 48 Class 1 Approved for outdoor, weather-exposed applications.

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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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