GS1202B20UL - Midwest Electric - Transfer Switch; 200 Amp, 120/240 Volt AC, Single Phase, 2-Pole, NEMA 3R.
Perfect working condition. It was only removed because we had it replaced with the new switch that came with the Generac House Generator. Other than that, I have no professional knowledge about this. Any technical questions will probably be better answered looking at the manufactures website. Asking $400. Located just south of McPherson.