Powerful NorthStar Generator packs features a reliable, single-phase, 100% copper-wound, brushless generator head for years of long lasting power. Industrial Honda engine has low Oil Alert shutdown protection, electric start and super silent muffler. Easy access control and outlet panel. Control panel has "push to reset" circuit breakers.Engine Honda GX610 OHV HP 18 Engine Displacement (cc) 614 / 37.5 cu.in Gross Torque 31.7 ft-lb at 2,500 rpm Rated Watts 8,500 Surge Watts 10,000 Run Time 11 Hours at 1/2 Load Receptacles (qty.) 7 Noise Level (dB) 79 Fuel Type Gasoline Fuel Capacity (gal.) 10 Start Type Electric or recoil Low Oil Shutdown Yes Battery Required Optional Battery Included No Dimensions L x W x H (in.) 35 3/4 x 24 1/4 x 26 1/4 Additional Product Specs * Four 20 Amp 120V receptacles * One 30 Amp 120V receptacle * One 120/240V 30 Amp locking plug receptacle * One 120/240V 50 Amp straight blade receptacle(breaker rated at 40 Amp) * Uses NEMA 5-20R, NEMA L5-30R and NEMA L14-30R locking plug receptacles and NEMA 14-50R straight blade * 70.8 Amps at 120 Volts or 35.4 Amps at 240 Volts * Cast iron sleeve * 100% Copper windings * Conveniently located control panel * Push-button circuit breakers * Baked-on poly coat paint prevents scratches and corrosion * Plugs sold separately * Optional wheel kit Item# 165919 sold separately