Kohler RXT-JFNC-100ASE 100A 1ph-120/240V Service Rated Nema 3R Automatic Transfer Switch Features:
PRODUCT FEATURES: • Automatic protection – automatically and safely transfers power to and from utility to generator • User-friendly interface with easy-to-read international symbols • Aluminum, NEMA 3R outdoor enclosure features corrosion-resistant enclosure to withstand harsh environments • For use with Kohler Generator Models 8RESV(L), 10RESV(L), 12RESV(L), 14RESA(L), 20RESA(L), 20RESB, 24 RCL, 38RCL, 48RCL, 60RCL • Five-year limited warranty The transfer switch is the brain of your KOHLER home backup power system. It continuously monitors the utility power for an interruption. If utility power fails, the transfer switch automatically starts the power system, transfers the electrical loads and restores power to your home. When utility power resumes, the transfer switch reverses the process again, automatically.
Paired this switch with my Kohler 12RESV generator. Functions exactly as intended. My Kohler installer had no trouble getting it installed. I will note that the housing is large -- it is designed for up to 400A switching, so when equipped for 100A duties, the case is mostly empty. My switch arrived directly from Kohler's warehouse with a very recent production date (~5 weeks prior). Easily passed my city's electrical inspection.
Great unit to install for solar backup.