Automatic Standby Generator Fuel Type Natural Gas/Propane Engine Cooling Air Phase Single Rated Voltage 240V AC Running Wattage - Natural Gas (NG) 6 kW Running Wattage - Diesel Not Applicable Rated Current @ 240V AC - Natural Gas (NG) 25 A Rated Current @ 240V AC - Diesel Not Applicable Transfer Switch Included Yes Transfer Switch Current Rating 50 A Service Rated Transfer Switch Yes CARB Compliant Yes Overall Length 36 in Overall Width 27 in Overall Height 25 in