Unbalanced three phase loads return current path?

[kwired]

You are not in US and that is perhaps why you have just not come across any installation where there was a grounding electrode at the load end.

You are not in the US either

 

[Smart $]

I agree. I have just not come across any installation where there was a grounding electrode at the load end.

You are not in US and that is perhaps why you have just not come across any installation where there was a grounding electrode at the load end.

You are not in the US either

The OP'er is not in the US, too.

I can't make any assertions regarding outside the US, but here I run into grounding electrodes at the load all the time in heavy industry?in the form of ground grids/rings?but there are also EGC's.