Nishi Branch Cable

Construction and properties of molded branch joint

Branch joints of NISHI-BRANCH MV are injection-molded with PVC compound. PVC cable sheath and injection-molded PVC bond together making them airtight and waterproof. An example of a branch joint is shown in Fig. 4. Up to four branch cables are equipped at one mold section. Electrical and physical properties of molded branch joints and head supports are authorised by Japan Electrical Testing Laboratory Inc. according to JCS (Japan Cable Makers’ Standard) 376: Cable with Branch Lines.