Kohler RDT-CFNC-200ASE Whole-House 200 Amp Indoor/Outdoor Service-Entrance-Rated Automatic Transfer Switch (Discontinued by Manufacturer) 200 amp automatic transfer switch rated for whole-house indoor/outdoor use Compatible with Kohler generator models 30RESA, 38RCL, and 48RCL Automatically transfers power to and from normal power source and generator User-friendly interface; aluminum corrosion-resistant outdoor enclosure Measures approximately 6.6 by 18.5 by 34 inches; 5-year/2000-hour limited warranty