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
Electrician Talk Forum
Bonding ..again !
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="binky" data-source="post: 478850" data-attributes="member: 490"><p>[USER=1408]@Evans Electric[/USER] the requirement to bond metallic pipework enetering an equipotential zone ie house, was always to negate the potential to have differing earth potentials within the same building. ie DNO earth versus what is effectively a very large earth rod. Hence under fault conditions, all extranuous conductive parts within said equipotential zone would be at the same touch voltage, and that touch voltage should not exceed 50V. </p></blockquote><p></p>
[QUOTE="binky, post: 478850, member: 490"] [USER=1408]@Evans Electric[/USER] the requirement to bond metallic pipework enetering an equipotential zone ie house, was always to negate the potential to have differing earth potentials within the same building. ie DNO earth versus what is effectively a very large earth rod. Hence under fault conditions, all extranuous conductive parts within said equipotential zone would be at the same touch voltage, and that touch voltage should not exceed 50V. [/QUOTE]
Insert quotes…
Verification
Post reply
Main Forums
Electrician Talk Forum
Bonding ..again !
Top