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  6. 3M™ Cold Shrink QT-III Three Core Cable Termination Kit 7693-S-4-3W. 3 terminations/kit

3M™ Cold Shrink QT-III Three Core Cable Termination Kit 7693-S-4-3W. 3 terminations/kit

3M ID 7000031628
  • Designed for medium voltage, 3/C shielded, outdoor power cables without ground wires
  • Suitable for 3.3 kV up to 15 kV classes
  • Cable cross section 240-300 mm² (3.3 kV), 185-300 mm² (6.6 kV), 185-300 mm² (11 kV) and 120-185 mm² (15 kV)
  • Cable insulation range 23.4-30.0 mm
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Product Details
  • Designed for medium voltage, 3/C shielded, outdoor power cables without ground wires
  • Suitable for 3.3 kV up to 15 kV classes
  • Cable cross section 240-300 mm² (3.3 kV), 185-300 mm² (6.6 kV), 185-300 mm² (11 kV) and 120-185 mm² (15 kV)
  • Cable insulation range 23.4-30.0 mm
  • Versatile design allows for quick installation in restricted spaces
  • No heat/flame or tools are required for installation

3M™ Cold Shrink Termination QTIII 7693-S-4-3W 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, outdoor power cables without ground wires, use 3M™ Cold Shrink Termination QTIII 7693-S-4-3W. 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 23.4-30.0 mm cable insulation range and a cable cross section of 240-300 mm² (3.3 kV), 185-300 mm² (6.6 kV), 185-300 mm² (11 kV) and 120-185 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 7693-S-4-3W conforms to the IEEE Standard 48 Class 1 requirements for 3.3 kV up to 15 kV terminations.

Specifications
Product Technology
Cold Shrink
Trademark 1 (without suffix)
Cold Shrink