Cable splice sleeve 4STp-1-25/50 (B) ng-LS 71147 KVT

• Designed for connecting 4-core cables: • with paper oil-impregnated or plastic insulation • with or without armor • with a common aluminum or lead sheath • for voltage up to 1 kV • Complies with the requirements of GOST 34839-2022 • Types of cables to be mounted: AAbl, (A)SBl, (A)SBG, AAG, (A)SG, AABv, (A)SBShv, AASHv, (A)ASHv, AAB2lShv, (A)SB2lShv, AASHng, SBShng • Insulating sleeves ensure reliable and high-quality insulation of the cable core connection points • Thermoplastic adhesive applied to the inner surface of the connecting sleeves, gloves, and sheath ensures complete tightness of the sleeve after installation • Installation of the jumper wire connecting the sheaths and armor tape at both ends of the cable is carried out by a combined method. The standard configuration includes constant pressure springs used for fastening the grounding wire to the metal sheaths. Fastening to the armor tape is carried out by soldering • When installing the grounding unit on a cable with armor made of steel or aluminum wires, it is necessary to additionally use the "Grounding Kit KMPB" corresponding to the selected sleeve • The presence of constant pressure springs for fastening the grounding wire to the metal sheaths of the connected cables ensures fast and reliable installation. The use of a spring eliminates the possible risk of thermal damage to the paper insulation under the aluminum sheath in case of soldering using high-melting-point solder "A" • The sleeve kit is universal and allows the use of both crimping connectors and bolted connectors • High quality of components and composite materials used • Installation tools: propane torch PG (KVT), set for removing bolt heads of terminals and connectors NMB-6 (KVT) • Manufactured according to TU 3599-006-97284872-2006