Discuss ring v radial in the Industrial Electricians' Talk area at ElectriciansForums.net
whats wrong with swa as cpc ?
over a certain size its cheaper to run a single earth than using an extra core in swa
for 25mm you dont need to do either.
use the swa for earth.
Reply to ring v radial in the Industrial Electricians' Talk area at ElectriciansForums.net
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