electricalforum.nz

Could someone please point me to the bonding sizes in AS/NZS 60079?
I'm not sure which part, but AS/NZS 3000:2007 states that bonding conductor sizes for explosive environments is in 60079.

Thanks

Yes I did read that - thank you for the reference - and it doesnt say the break is required for the neutral.
Thanks again

Thanks so much Greg - I didn't think you could switch the Neutral separately.
It would be ok not to switch the Neutral at all though, yes?

Hi Guys, I have been asked to install some cabling in an industrial site. This is all engineered by an aussie company. Part of the spec is to install a multicore cable as a voltage reference from a metering cabinet to be measured in a control cabinet. This is 3ph and Neutral, all tapped off HRC fuse...

Hi,
A friend is planning to build a shed where the main supply runs under ground to his house.
Provided he marks it clearly at either side of the building and uses danger tape over the cable as required, is there any problem with this?

Thanks!