
This may be self-adjusting;
do the Work stoned and.. well, you know.. Hi-voltage RF is not your friend.
I know one tale (not apocryphal, still.. first-degree hearsay)
An actual-EE® opens a panel wherein lay conductors carrying ~20 KV (at center of enclosure.)
Spots a piece of debris near open panel and at the outer wall, decides that the 'wall' is far enough away and reaches in--inches-away--to grab it.
mSec later: sayonara. And this.. not-stoned.
HV has some unUsual tendencies in path choices; math explains but the reptile-brain is like Trump's main one. La-La-La will Getcha if you live there.
When I visited C.E.R.N. (Euro-accelerators) in early '60s, you could walk through the 'ignitron-switchyard' for the hi-current HV to main field, the presumptions being:
A) You *are* smart enough to move accordingly ..which carried the corollary,
B) Surely you won't! er, trip, slip/whatever.
Probability: the religion of Science? moi/coward; moi still here, not sniveling.