Before working on the breaker panel, be sure to closed all the breakers off, like the primary breaker.
Before working on the breaker panel, be sure to closed all the breakers off, like the primary breaker. After that, as soon as cover is back set up, turn on an important breaker and all sorts of the others, one-by-one, wishing about five seconds between each, to allow the first rise to take and pass. […]