OP
Guest123
Check out www.earthingnuts.co.uk
Thats where the link in post #7 goes.
Discuss Can we use the armour of an SWA as the CPC??? in the Electrical Wiring, Theories and Regulations area at ElectriciansForums.net
Check out www.earthingnuts.co.uk
Lenny that is brilliant. I've been looking for something like this for ages, where did you get it.
In reply to Amp David, I think people who don't really know how to make glans off are the ones against it. Yes it's good practice to run a seperate earth but it's not always practical.
cheers, Ron
I think it's poor practice not to use the armour as the cpc when it is adequate to be used as such.
i've been trying to clear this up(for myself)
there is no reason not to parallel the armour and separate cpc is there?-for SP and 3P SWA on PME
thanks
The separate cpc must be sized as if it alone were to take the earth fault current, it is not permissible to add the CSA's of the two conductors together
Reply to Can we use the armour of an SWA as the CPC??? in the Electrical Wiring, Theories and Regulations area at ElectriciansForums.net
We get it, advertisements are annoying!
Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.