Resin Cable Joint
The cable joints are suitable for either direct burial (underground) or in air (cable containment) applications.
3M LVI-2/7 joint kit sELECTION
- Single Core Cable – 500-800sqmm
- 2 Core Cable BS5467 XLPE/SWA Armoured/PVC or LSF (BS6724) – 185-240sqmm
- 3 Core Cable BS5467 XLPE/SWA Armoured/PVC or LSF (BS6724) – 120-185sqmm
- 4 Core Cable BS5467 XLPE/SWA Armoured/PVC or LSF (BS6724) – 120-150sqmm
- Cable Voltage 600/1000V (up to 3.3kV)
- 3M LVI-2/7 utilises Scotchcast 40 resin
- Hazardous Area Cable Joints also available
BS7211 Fixed Wiring Cables
LVI-2/7 cable joints are also suitable for jointing BS7211 cables including 6491Y, 6181B, 6491B and Twin and Earth wiring type cables with conductors 95sqmm-800sqmm.
➡ The following Selection Table enable the specification of 3M LVI-2/7 cable joints – for jointing copper or aluminium conductors the cable joint kit is compatible with both Cembre connectors (crimp) and Pfisterer Sicon (mechanical shearbolt) types. With the addition of supplementary Scotch 23 self amalgamating tapes the joint kit can be uprated to suit 3.3kV unscreened cable applications.
3M LVI-2/7 SCOTCHCAST STRAIGHT CABLE JOINT XLPE TO XLPE CABLES
|CSA (mm2)||3M LVI-2/7 Cable Joint Kit Reference|
|1 Core||2 Core||3 Core||4 Core|
3M LVI-2/7 Scotchcast Low Voltage Resin Joint Shell Dimensions
Dimensions for 3M LVI-2/7 cable joint with joint shell measurements:
|Kit Size 3M LVI-2/7||3M Scotchcast Resin Cable Joint Body Dimensions||Min-Max Accepted
Cable Diameter (mm)
|Li (mm)||L (mm)||Ø ID (mm)||Hs (mm)||H (mm)||B (mm)||D (mm)||E (mm)|
3M Scotchcast 40 Resin Storage
3M Scotchcast Resin 40 has a shelf life of at least 36 months when stored between 10°C and 40°C with a humidity level < 75 % in the originally sealed bag. The expiration date of the product appears on the product label. Storage beyond the date specified on the label does not necessarily mean that the 3M Scotchcast resin is no longer usable. In this case however, it is the responsibility of the user to determine applicability of the 3M resin.
➡ Complete range of Scotchcast Resins are available to protect and encapsulate cable joints
➡ More: Cable Joints Pilot & Telecom Cables.