Re: Would you blindly trust someone for below? More to come...
Curious - if you were working on a 480v breaker and unsure if it was hot, AND your two bosses stepped back 5 feet, told you to "test", would you stick a screw driver in it????
MUAAHHHAHAHAHAHA! you use a squirrel for that not a screwdriver
Seriously, if he expected you to check to see if a circuit has juice by sticking a screwdriver in there then you need to file an incident report, that's what a multi meter is for. I know they cost more than a screwdriver or a squirrel but a heck of a lot more safe.
Somewhere in your shop there should be a policy and procedure manual, in it there should be a list of things that should be done when working on electrical circuits, some of the things in there may sound stupid but are for your safety, like removing rings or necklaces and that any electrical circuit should be
locked out and verified that the circuit is turned off and no power is present by a qualified technician
sorry didn't mean to sound harsh but it's your life not mine