Thermoshrinkable branching connectors, with two fingers, are used for simple and fast insulation of cable branch points into individual wires. In order to ensure complete protection against corrosion, the connectors are available with a thermoplastic or epoxy adhesive coating. Thermoshrinkable finger separators are made of durable, cross-linked polyolefin containing flame retardant additives. This allows for the use of connectors both indoors and outdoors, providing excellent mechanical and electrical protection. The finger separators are supplied with an inner adhesive coating for some environmental protection, in versions for cables with 2, 3, 4, 5, and 6 wires.