Discuss Size bush and lock ring in the UK Electrical Forum area at ElectriciansForums.net
Ive not seen one that is all combined but you can get a 4 way gland and put the earth in its own gland.
Wiska one has a smaller hole for the earth through the middle. If the enclosure is ferrous I'm sure the requirement is to bring the cpc through the same entry as the live conductors.
10 cheesecakes docked from pay.Bringing all 3 phase and neutral through the same gland/hole. CPC can be different gland/hole.
Edit: I'm going to hold my hand up on the above. Be a man, don't delete it.
Just read 521.5.1.
I was wrong.
10 cheesecakes docked from pay.
Reply to Size bush and lock ring in the UK Electrical Forum area at ElectriciansForums.net
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