When to apply a ground pin when installing an Alfen charging station.
Overview
In what situations is a ground pin needed?
In what situations is a ground pin needed?
An earth pin is not required in most situations.
At public charging stations on a TT system an earth pin is required and needs to be struck.
The preference here is to keep the resistance value below 100 Ohm.
The preference here is to keep the resistance value below 100 Ohm.
The purpose of the grounding pin is to increase the safety of the installation.