ITEM NAME:5% 450V AC 1uF 50 / 60Hz 5% Polypropylene Film Motor Start Capacitor img *{margin:0;padding:0;.CBB61 AC motor run capacitor can be used in an electric motor under lower starting electric current, can obtain higher torque. CBB61 AC motor run capacitor is widely applied in single phase. Rated Capacitance 1.0 uF.