OP
SW1970
Thanks - it's a completely detached garage. It's PVC SWA. Spin - can I use the armour and CPC combined in some way?
Discuss Use of SWA armour as protective bonding conductor? in the Electrical Wiring, Theories and Regulations area at ElectriciansForums.net
Not ideal, but the CSA of the armour and the CPC would meet the requirement for 10mm².Thanks - it's a completely detached garage. It's PVC SWA. Spin - can I use the armour and CPC combined in some way?
can I use the armour and CPC combined in some way?
Yes that's exactly what I'm suggesting.
To my mind, a conductor can be both a bonding and a CPC at the same time.
Just waiting for someone to disagree and state that the 10mm² has to be a single condutor, or that both conductors have to have the same CSA or something.
I was assuming that the 6mm² CPC was adequately sized.Lets have your reasoning then.
Reply to Use of SWA armour as protective bonding conductor? in the Electrical Wiring, Theories and Regulations area at ElectriciansForums.net
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