WHAT IS THE DIFFRENCE BETWEEN EARTHED AND UNEARTHED CABLE
(XLPE)?
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Answer Posted / ashim sarkar
I fully agree with the comments of Mr. C. Satheeshkumar.
Insulation level for Unearthed system is root over 3 times
the insulation level for Earthed system.
Earthed system - Insulation of 19 KV for 33 KV system
Unearthed system - Insulation of 33KV for 33 KV system
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