Is there a specific fuse or relay switch that handles all the lights

Turn signals and radio all at the same time? On my way to work today, in my 2006 Ford Mustang, all at once my headlights, hazard lights, turn signals and radio went out...my fuel gauge dropped to empty and some indicator lights came on (oil, gas, traction control, parking brake). Is there a fuse or relay switch that handles all of these items at once?

Thanks for your help....Sheryll