MULTI CORE PVC INSULATION PVC SHEATHED FLEXIBLE CABLE IN PHUTHADITJHABA

Actually after the installation is complete to an on-site cable installation and return to work again, in the general case is difficult to achieve. THHN cable installation work early formal design and therefore is crucial, later the way is often just a kind of remedial measures, it is difficult to fundamentally solve the problem. But also in the parallel multi-core cable there are some problems in use process, shape of armoured cables in parallel to each of the main line of cable core. A, B, C three-phase stagger corresponding parallel use, armoured of multi-core cable can not be all new and use in A phase when single core cable, if you do this, will in armoured cable shape steel belt of eddy current effect, caused the fever of the Flexible Cable, thermal breakdown, fault.Although this is a very simple electrical principle, but in the process of the author visited many times users sometimes have similar problems and practices by the user.