Hello,
I am really confused with the panel scheduling of a 127/220V 3 phase 4 wire+G system
If we use a load of 1000W lighting/220V, we should connect it with 2 phases and is it divides by 500+500 for both phase? Also if a 3 phase load connected, for ex. 6000W/3ph ac-is it to divide by 3.? Can anybody help

My answers follow your questions:

If we use a load of 1000W lighting/220V, we should connect it with 2 phases and is it divides by 500+500 for both phase?

Yes.




Also if a 3 phase load connected, for ex. 6000W/3ph ac-is it to divide by 3.

Yes.

Why is this so confusing?

Exactly what are you trying to do?