Our units do not come with an O-Pen device this is a separate earthing product application from a third party

• Matte: O Pen device – This is for TNS earthing when a pen fault below 100 ohms, the devices operates to open when sensing a pen failure, this will shut the supply to the chargers.

Third party Company device https://matt-e.co.uk/


Side note:

The fitting of a dedicated earth rod to the charging point is not required if one of the exceptions mentioned in regulation 722.411.4.1 is met.

https://electrical.theiet.org/wiring-matters/years/2020/79-march-2020/bs-76712018plusa1/

BS 7671:2018+A1

Released for:Schneider Electric Ireland