Home › Electrical Engineering Forum › General Discussion › Earthing strip size calculation. › Re: Earthing strip size calculation.
2011/11/28 at 9:42 pm
#12695
admin
Keymaster
If I understand this correctly you are going to ground a panel. In the USA we follow the National Electric Code. Per the code, the minimum size equipment grounding conductor is dictated by a table in the NEC. Section 250, table 250.122. It is based on the overcurrent protection on conductors feeding the panel. No calculations required. – Alton Tupa