3M LC Cold Shrink Joints + STFF Fire Resistant Shield

3M Cable Joints

3M STFF Cable Joints - Flame Retardant, Hydrocarbon & Chemical Resistant, Halogen Free

3M STFF Shield

Smoke, Toxicity, Flame & Fume Protection for Cable Joints

London Underground LU Standard 1-085 Approved

3M LC Cold Shrink Joints + STFF Fire Resistant Shield - halogen free, cold shrink inner cable joint with 3M STFF protection sleeve.

3M Cold Shrink + STFF cable joints are suitable for cable trays and cable containment areas where a bulky resin cable joint is not practical, this option has a much slimmer profile and compact cable joint with space and weight savings for low voltage power cable installations.

This type of 3M cable joint is not suitable for direct burial as the 3M STFF sleeve will absorb moisture and hydrocarbons over time. Not hydrocarbon resistant.

The 3M STFF has been approved by Network Rail and LUL for use in cable tunnels where fire resistance is very important.

Also used for cable jointing projects for cable joints in cable trays in construction, building services, oil, gas, petrochem, utilities and power sectors.

3M LV Cold Shrink Cable Jointing Kits suitable for cable types XLPE/PVC/EPR Insulation, Lead Sheath, Steel Wire Armour (SWA), Galvanised Steel Wire Braided (GSWB) and Phosphur Bronze Wire Braided (PBWB) Cables rated 0.6/1kV up to 1.9/3.3kV.

Cold shrink cable jointing kits are suitable for jointing cables indoor, outdoor, overhead or installed in cable trays - this includes both onshore and offshore cable jointing applications.

Pictured: 3M LC Cold Shrink Joints + STFF Fire Resistant Shield

3M STFF Shield - London Underground LU Standard 1-085 Approved

3M LV LC Cold Shrink Cable Jointing Kits - Benefits :

  • Simple installation – no special cable jointing tools required
  • No torches or heat required with Cold Shrink joint kits, no "hot-working"
  • Safe installation - replaces conventional resin cable jointing method
  • Cold shrink joints Accommodate a wide range of cable sizes
  • Improved tough rubber formulation withstands rough backfilling 
  • Cable joints are resistant to acids, alkalis, ozone, UV light, and fungus
  • Waterproof seal for submerged and outdoor exposed applications
  • Smooth profile cable joint with space and weight savings

3M Cold Shrink cable jointing kits offer faster, safer and simpler installations without the dangers and hassles of “hot-working” - no naked flames, no gas torches, no ignition tooling, no “hot-work” permit applications.

3M Cold Shrink Low Voltage Cable Jointing Kits - Accepted Cable Dias

3M Cold Shrink Cable Joints - 3M LC Kits

  • LCI Joint Kit 16.2mm-33.1mm
  • LC2 Joint Kit 16.2mm-33.1mm
  • LC3 Joint Kit 16.2mm-33.1mm
  • LC4 Joint Kit 24.9mm-56.4mm
  • LC5 Joint Kit 37.8mm-84.3mm
  • LC6 Joint Kit 37.8mm-84.3mm

Video : 3M Cold Shrink Cable Joints - 3M LC Cold Shrink :

Adobe 3M Cold Shrink LC Cable Joint Kits

Adobe 3M STFF Shield - Smoke, Toxicity, Flame & Fume Protection for Cable Joints