I have my control panel and most of my components, just waiting on my SSR's from China. My design has my control panel plugging into my 60A disconnect box using a 240V 50A 4 prong plug. I also have the breaker for an power on/off switch. However, I've been wanting a MAIN power switch on my control panel but I don't believe they make a 50-60A 220V switch. Just curious to what some of you are doing?
I was thinking of using two 30A 220V light switches to control the 110 side L1, and the L2 coming in the control panel.