RobWNY wrote:
... When I got home, checking the breakers should have been the first thing I did but assuming it was the element, I emptied the water tank, removed the element, did an ohms test on it and it was fine. Then I removed the switch and did the same test. That tested ok as well. So with the element out and just bare connections, I tested voltage and had no power. That's when I checked the breakers and discovered they were off. I gave no thought whether they were just off or had tripped. When I turned on the water heater breaker, everything tested ok but it got me to wondering why they were off in the first place, ...
When working on any electrical device, the very first step is to de-energize it at the source and test for power with a tester. You were lucky the circuit breaker was already off as you risked electrocution.:E