Seriously, you are not this first on the forum to ask a similar question.
A brief search on "break away" would have saved you some embarrassment. There is so much information here you could spend hours reading terrific posts on just about any question you could dream up. I spent days (really!) learning how the "search" feature worked and learned about my camper by the bucket full.
Welcome to the forum and please don't take this the wrong way. We want you here, and we want you learn and to be a contributor.
Lou and Laura with Bella - German Short Hair Pointer
2008 GMC Sierra 2500HD Crewcab SB Allison Duramax
2010 Flagstaff 8526RLWS - Superglide 3300
HAM CALLSIGN - KC3FFW