http://www.cirprotec.com/Monitoring/Grounding-system-monitor/Grounding-system-monitors/G-CHECK/G-CHECK
Regards Jon On Thu, Jun 24, 2021 at 12:22 AM James Pawson (U3C) < ja...@unit3compliance.co.uk> wrote: > Hello experts, > > > > Does anyone know of an off-the-shelf product for detecting the presence of > an Earth connection on an incoming AC supply? > > > > There are plenty of ways of detecting earth fault currents like RCDs and > GFCIs but I seem to be hitting a block finding something that explicitly > monitors the Earth connection. > > > > I’ve seen simple circuits that claim to do this, but primarily I’m looking > for an off the shelf item. > > > > If there’s one out there that controls a relay to switch the AC mains off > if the Earth is disconnected then I am super interested. > > > > Thanks in advance > > James > > > > > > James Pawson > > The EMC Problem Solver > > > > *Unit 3 Compliance Ltd* > > *EMC : Environmental : Safety : CE + UKCA : Consultancy* > > > > www.unit3compliance.co.uk | +44(0)1274 911747 | +44(0)7811 139957 > > 2 Wellington Business Park, New Lane, Bradford, BD4 8AL > > Registered in England and Wales # 10574298 > > > > > ------------------------------ > [image: AVG logo] <https://www.avg.com/internet-security> > > This email has been checked for viruses by AVG antivirus software. > www.avg.com <https://www.avg.com/internet-security> > > <#m_4305562140962810474_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> > - > ---------------------------------------------------------------- > > This message is from the IEEE Product Safety Engineering Society emc-pstc > discussion list. To post a message to the list, send your e-mail to < > emc-p...@ieee.org> > > All emc-pstc postings are archived and searchable on the web at: > http://www.ieee-pses.org/emc-pstc.html > > Attachments are not permitted but the IEEE PSES Online Communities site at > http://product-compliance.oc.ieee.org/ can be used for graphics (in > well-used formats), large files, etc. > > Website: http://www.ieee-pses.org/ > Instructions: http://www.ieee-pses.org/list.html (including how to > unsubscribe) <http://www.ieee-pses.org/list.html> > List rules: http://www.ieee-pses.org/listrules.html > > For help, send mail to the list administrators: > Scott Douglas <sdoug...@ieee.org> > Mike Cantwell <mcantw...@ieee.org> > > For policy questions, send mail to: > Jim Bacher <j.bac...@ieee.org> > David Heald <dhe...@gmail.com> > -- *Jon Keeble* CTO *m:* 0407 842 840 *e:* j...@wattwatchers.com.au <mur...@wattwatchers.com.au> *skype:* jkeeble *wattwatchers.com.au <http://wattwatchers.com.au/>* - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <emc-p...@ieee.org> All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.org/ Instructions: http://www.ieee-pses.org/list.html (including how to unsubscribe) List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <sdoug...@ieee.org> Mike Cantwell <mcantw...@ieee.org> For policy questions, send mail to: Jim Bacher: <j.bac...@ieee.org> David Heald: <dhe...@gmail.com>
