In an untimely event we were tasked with replacing the Main Power switch at OBX Chevy. It involved sourcing an 800 amp Disconnect switch and coordination with Dominion NC. Energy as well as The Town of Kitty Hawk Inspections Dept. The switch was a large scale installation for a single application. Our Team had the pleasure of diagnosing the symptoms, which included that the backup Generator had been engaged but would not go back offline. The hope was that the problem would be a smaller electrical problem causing a bigger alarming situation. Not A Chance! It was the worst case scenario. We had to replace the the " Heart" AKA Main Switch! All in all we got it done and succeeded in not having more than 10 minutes of downtime. This job was an adventure.. This is what makes the days interesting..