Cable joint sleeve 4PST(b)-1-70/120 57797 KVT

• Designed for connecting 4-core cables: • with plastic insulation (PVC/XLPE) and EPR insulation • with armor or without armor (the suffix "(b)" is included in the name of sleeves for armored cables) • for voltage up to 1 kV • Complies with GOST 34839-2022 requirements • Types of cables to be installed: (A)VBbShv, (A)PvBbShv, (A)PvBbShp, (A)VBV, (A)VVB, (A)VVBG, (A)PvKShv, (A)PvKShp, (A)VVG, (A)PvVVG, NYM, NYY, RPG, RVG, ARVG, RRG, ARRG, RBV, ARBV, RBR, ARBR, RBP • Insulating sleeves with an internal layer of thermoplastic adhesive ensure reliable and high-quality insulation of the cable core connection points • Thermoplastic adhesive applied to the inner surface of the sleeves and the sheath ensures complete sealing of the sleeve after installation • For armored cables, a non-soldered grounding system is used. The standard configuration includes constant pressure roller springs used to fasten the grounding wire to the armor tapes • When installing the grounding unit on a cable with armor made of steel or aluminum wires, it is necessary to additionally use the "KMPB Grounding Kit" corresponding to the selected sleeve. • The sheath reliably protects, seals, and reinforces the sleeve • The sleeve kit is universal and allows the use of both crimp connectors and bolt connectors • Installation tools: propane torch PG (KVT), set for removing bolt heads of terminals and NMB-6 connectors (KVT) • All polymer compositions used for the production of KVT heat-shrinkable components are halogen-free (HF=Halogen Free) • Manufactured according to TU 3599-006-97284872-2006