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  • 3M™ Cold Shrink QT-III Three Core Cable Termination Kit 7621-T-95-3W. 3 terminations/kit
  • 3M™ Cold Shrink QT-III Three Core Cable Termination Kit 7621-T-95-3W. 3 terminations/kit

    3M ID 7000031773
    • Designed for medium voltage, 3/C shielded, indoor power cables without ground wires
    • Suitable for 3.3 kV up to 15 kV classes
    • Cable cross section 50-95 mm² (3.3 kV), 35-70 mm² (6.6 kV), 16-50 mm² (11 kV) and 16-25 mm² (15 kV)
    • Cable insulation range 12.7-17.8 mm
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    Product Details
    • Designed for medium voltage, 3/C shielded, indoor power cables without ground wires
    • Suitable for 3.3 kV up to 15 kV classes
    • Cable cross section 50-95 mm² (3.3 kV), 35-70 mm² (6.6 kV), 16-50 mm² (11 kV) and 16-25 mm² (15 kV)
    • Cable insulation range 12.7-17.8 mm
    • Versatile design allows for quick installation in restricted spaces
    • No heat/flame or tools are required for installation

    3M™ Cold Shrink Termination QTIII 7621-T-95-3W is our kit containing Hi-K tracking resistant, silicone rubber terminations; silicone rubber breakout boot; silicone rubber phase re-jacketing sleeve assemblies; constant force springs (small and large); pre-formed ground braid; Scotch® Mastic Strips 2230; 3M™ EMI Copper Foil Shielding Tapes 1181; 3M™ Cable Preparation Kit CC-2; and detailed instructions for installing.

    For medium voltage, 3/C shielded, indoor power cables without ground wires, use 3M™ Cold Shrink Termination QTIII 7621-T-95-3W. Our termination kit’s one-piece versatile design allows quick installation and accommodates a wide range of cable sizes in restricted areas. It has a 12.7-17.8mm cable insulation range and a cable cross section of 50-95 mm² (3.3 kV), 35-70 mm² (6.6k V), 16-50 mm² (11 kV) and 16-25 mm² (15 kV). It’s suitable for three conductor power cables ranging from 3 kV up to 15 kV; solid dielectric insulations, such as polyethylene (PE), cross-linked polyethylene (XLPE) and ethylene propylene rubber (EPR); protected and weather exposed contaminated locations; free-hanging or bracket-mounting arrangements; and upright or inverted installations. The kit has excellent thermal stability, high flexibility and seals tight – keeping resiliency and pressure even after prolonged years of aging and exposure. The High-K stress controlling compound is a specially formulated high dielectric constant material, which minimises surface stress by uniformly distributing the electrical field over the entire surface of the insulator. The silicone rubber insulators, EPDM stress control tubes, stress controlling compound and environmental sealing compound are compatible with all common solid dielectric insulations. It has good solvent resistance, high dry and wet insulation resistance, and excellent resistance to ozone and ultra-violet radiation. No heat/flame or tools are required for installation. 3M™ Cold Shrink Termination QTIII 7621-T-95-3W conforms to the IEEE Standard 48 Class 1 requirements for 3.3 kV up to 15 kV terminations.

    Specifications
    BIL
    95 kV
    Breakout Boot
    Yes
    Cable Insulation Outside Diameter Range (metric)
    12.7-17.8 mm
    Case Quantity
    1
    Conductor Size by Voltage
    (5 kV) 1-3/0 AWG, (8 kV) 2-2/0 AWG
    Conductor Sizes
    1 AWG, 1/0 AWG, 2 AWG, 2/0 AWG, 3/0 AWG
    Indoor/Outdoor
    Indoor Non-skirted
    Insulation Level
    100%, 133%
    Insulation Outer Diameter (metric)
    12.7 mm, 12.954 mm, 13.208 mm, 13.462 mm, 13.716 mm, 13.97 mm, 14.224 mm, 14.478 mm, 14.732 mm, 14.986 mm, 15.24 mm, 15.494 mm, 15.748 mm, 16.002 mm, 16.256 mm, 16.51 mm, 16.764 mm, 17.018 mm, 17.272 mm, 17.526 mm, 17.78 mm
    Insulation Rejacketing
    Yes
    Lug/Stem Connector Included in Kit
    No
    Manufacturing Origin
    USA
    Number of Conductors
    3
    Product Series
    7600-T-3W
    RoHS 2011/65/EU Compliant
    Undetermined
    RoHS EU Comments
    Contact 3M for information
    *Important RoHS information
    Shielding Type
    Tape Shield, UniShield®, Wire Shield
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