Majestic MJ 9200D dryer

[tcandt]

In extreme heat in CA earlier this week, the park 50 amp breaker popped. After shutting down as much as I could on board, I reset the breaker and had no other problems but managed the load accordingly.

Either because of or coincidentally because, my dryer heating element is not working. Before I have someone remove the doors and retention stuff to pull it out of the closet to examine the unit, are there any other possible external reasons it will not heat? Is there a breaker for the unit that might have also popped?