Morris Products 35026 Service Entrance Cable Strap, SEU Style, 4/0 SEU Cable Sizes (Pack of 25)

hey it's James glass and I am working late tonight doing a little bit of wiring I wanted to talk to you about sub-panels and the proper cable that feeds them so sub-panels always get ser cable which is a cable that has four lines in it and they are never never never bonded the the the grounded conductor the so-called neutral and the ground line are not connected together in sub pals so let's take a quick look at that so this is this is scr cable and this 20 amp panel by the way is fed off of a 200 amp panel on the other end of the of the house and so i have 40 space down there that feeds all that end and then it was actually cheaper to run this service entrance cable and put a 20 down here so my my tiny home actually has 60 spaces and i'll use about 50 of them because of the way that I've organized my my wiring that's real real neat or illogical so this sub panel gets these two unground