what is the difference between earthed and unearthed cable?
Answer Posted / bhavin machhi
Eath and unearthed cables are related to their continuous load on cable and for that load in unearthed cable xlpe insulation is more. For examlple if cable is used for power transmission then it will have all time full load while if it is used to supply any equipment then it will have different load and variation in load as per load on equipment.
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