These joints have been developed to take care of the critical conditions associated with Railways Signaling Cable Network. The wraparound design and re-enterability ensures that no additional length of cable is required for making a joint.
Compared to the conventional method of epoxy joints, Western Cablex heat shrinkable joints offers the advantages of unlimited shelf life. Further, heat shrinkable joints can withstand vibrations near the railway tracks throughout the life of the joint, whereas the epoxy joints tend to crack. A heat shrinkable underground joint is definitely more safe compared to junction boxes which are prone to vandalism.

Two sizes of Joints cover the entire range of signaling cables from 2 core to 50 cores.