Bob, I claim no immunity to electricity.
I do, though, see a world of difference between putting a clamp around ammeter around a conductor versus installing switches, plugs, and making connections while live. Hope that doesn't make me a big hypocrit.
(See the original Q on this thread)

The data you're asking about is exactly the kind I'm trying to find (without much success sofar).
I think you remember this same subject coming up on another web forum. There were mostly "no big deal" posts with the exception of yours, telling them to shut it off.
I'm glad we've a more conscientious group here. [Linked Image]