300amp right hereSo im looking online at these breakers, I'm looking at the high amp auto reset ones. They go up to 150 amp for 1/4 stud 200 amp for 3/8 stud. Im not sure what the stud means and how much amperage im looking for. Is the breaker supposed to prevent overcharging the battery? Like if it's sending too much amperage to the battery it trips?