how many mega ohms insullation of the cable can't be use
when testing with megger tester for Low voltage cable 240V
use?
Answers were Sorted based on User's Feedback
Answer / k.prakashchandra
Without armour you can not get the correct IR. Larger the
area of conductor the thicker is insulation layer and you
have to use 500 V megger which will read not less than 5 M ohm.
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