Switch 4500 Pwr 50-Port

[Music] hi folks its Darren with my RV works and today we're in swim Washington we have a special treat we're working on techno RVs re yeah but what we're going to be doing for them is we're going to be swapping out their transfer switch okay and so basically we're taking the old one out but then they went in for them what's the purpose of an automatic transfer switch well it's a convenience for you if you don't have an automatic transfer switch then every time you go from generator to shore power if you didn't have an automatic transfer switch then you have to come out here and unplug and plug in and do all that kind of stuff so this does that for you and so these be contacted in here you're gonna let the power go through so here let me do this you've got your two phases the a the black and the red here's neutral okay and so one of these let's just for purposes of instruction call this