Advice needed - EG4 18K hybrid build accessories.

[Max de Arriz]

Hello there,

I hope all is well in your world. I'm a total amateur here, but I know enough to avoid basic electrical fires.
EG4 makes a sweet PDF. I am interested building my own system.

Here is my big question: What would you use fore the components below (image below)0?

1. 2 Pole - 3 Position manual transfer switch. (I saw a pretty cool 3 position breaker by GE) GE Breaker f@ Home depot
2. PV interactive 2 pole fused disconnect.
3. 200A Main Service breaker (I assume a stand alone box?)
4. A Feeder Tap (Is this more or less a bus bar?)
5. Feeder Tap Breaker (I kind of took this is mean a regular ole 200A breaker)

Thank you so much for your help!

Best,
Max