Gold, I am not looking to do energized work just trying to learn some of the tasks that should not be done. If I learn of other tasks that should not be attempted would be very helpful. Some tasks do not come across as energized work at first glance and I like to be sure we can recognize them when they come up.
I never plan on doing energized work. Thank you for your reply it is very helpful.
Basically, energized work involves any situation in which you will be exposed to dangerous voltages. In addition to working in energized panels (other than operating circuit breakers with the cover in place), something as simple as changing the ballast on a fluorescent fixture is likely to be energized work unless you turn the whole lighting circuit off in a way that allows you to lock it out. If there is some sort of disconnect for each fixture, then it would not be energized work. Note also that operating a circuit breaker, even a low voltage low current one, in a panel could expose you to an Arc Flash hazard, requiring at least minimal PE, even though it is does not fall under energized work.
The most common tasks that you should not do come down to Arc Flash exposure, contact with dangerous voltages, and having equipment you are working on start up unexpectedly.
High work without either proper ladders (don't stand on that top step!) or platforms or lifts would be another category.
Working in any area like a sump pit, manhole or underground vault where there could be be hazardous gasses or lack of oxygen without having proper ventilation or warning or respirator gear would be yet another.
How about moving heavy equipment like a motor or transformer without someone with proper rigging training on hand?
