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We have laid the single core Armoured cable 7 nos ( 2 each
phase & 1 neutral ) to cater our electrical load .
the issue is though we have Glanded the cable both the end
also givan the earthing to the panel both the end we are
facing a heavy sparking at the gland side. what could be
the reason.
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Answer Posted / robertm
It sounds like you have a loop, check and see if the
neutral and the earthing cable are laid down on the same
bars. If this not the incoming service then that could
cause your problem.
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