Forums
New posts
Search forums
What's new
New posts
New media
New media comments
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Main Forums
Do-It-Yourself (DIY) Question & Answer Forum
Shared Neutral (not borrowed) 3 phase
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support Talk Electrician Forum:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="Richard Tawn" data-source="post: 450268" data-attributes="member: 29311"><p>Treading the line, 314.4 of BS7671 states all circuits must be separate,</p><p></p><p>I look at the following on paper and looks good?</p><p></p><p>3 pole breaker feeding 3 x single RCD protected (built in) sockets each on a different phase but sharing the neutral (one per machine),</p><p></p><p>cables are routed via steel conduit,</p><p></p><p>I am an engineer not a qualifiued electrician ,</p><p></p><p>I would rather not have to rewire our current setup as cant fit more cable in the steel conduit !</p><p></p><p>Any takers on the legitamacy of this, as I said it seems to look good on paper as the sockets are connected via steel conduit essentially making them an isolated single 3 phase outlet !</p></blockquote><p></p>
[QUOTE="Richard Tawn, post: 450268, member: 29311"] Treading the line, 314.4 of BS7671 states all circuits must be separate, I look at the following on paper and looks good? 3 pole breaker feeding 3 x single RCD protected (built in) sockets each on a different phase but sharing the neutral (one per machine), cables are routed via steel conduit, I am an engineer not a qualifiued electrician , I would rather not have to rewire our current setup as cant fit more cable in the steel conduit ! Any takers on the legitamacy of this, as I said it seems to look good on paper as the sockets are connected via steel conduit essentially making them an isolated single 3 phase outlet ! [/QUOTE]
Insert quotes…
Verification
Post reply
Main Forums
Do-It-Yourself (DIY) Question & Answer Forum
Shared Neutral (not borrowed) 3 phase
Top