Breaker in the panel identify overloads and faults, immediately turning off to prevent wire overheating

https://www.livebinders.com/b/3728007?tabid=9e076308-9e1a-f8e1-9c75-da8f59f2a004

Circuit breakers in the panel identify overloads and faults, automatically turning off to prevent wire getting too hot, electrical fires, and equipment damage.