Cummins 20kW Quiet Connect Standby Generator RS20A LP/NG A061C601

Cummins Quiet Connect 20kW Home Standby Generator - RS20A The Cummins A061C601 RS20A delivers 20kW of reliable backup power for your entire home. This standby generator connects to your natural gas or propane supply and automatically activates during power outages through 24/7 monitoring of utility lines. When paired with a Cummins Onan Automatic Transfer Switch (sold separately), it provides seamless power restoration. Engine and Power Output Powered by the QSJ999G naturally aspirated, air-cooled V-twin engine with overhead valve design. The 60.96 cubic inch (999 CC) displacement engine operates at 3600 rpm, delivering consistent 60 Hz, single-phase power with less than 5% total harmonic distortion. The alternator features long-life electrographic DC brushes and slip ring heater for extended service life. Dual Fuel Capability Field-selectable between natural gas and propane vapor fuel sources (factory set to natural gas). Operates within fuel supply pressure ranges of 3.5-12.0 inche