Thanks, also, i think we can, on most mains phases , be pretty sure that there is very little current within 1ms of the zero cross....so within 1ms of the zero cross, i would say generally that a mains transient spike is very unlikely.
I wonder if there is agreement.
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Also, generally the broken mains stray inductive current is usually from a fuse or breaker acting, and cutting the mains current suddenly....so a short would not be an "inductive current"...so the most of the current would be at mains peak....
ie, if there is a short on the mains, then thats not an "Induictive current".
..its the current flowing into the short , that also flows in the mains stray L, that when it gets cut by the fuse blowing, it causes the mains transient....but this current into the short will be near zero at the mains zero cross...so if the fuse blew then, then it would mean very small mains transient spike.