The 97F9899 is a dual rating/2-section GEM III Motor Run Capacitor with quick connect blades termination, unpainted aluminum case and terne plate steel cover. This capacitor is designed specifically for the motor run applications where the capacitors are used in conjunction with permanent split capacitor type motors. They may be used on either 50 or 60Hz systems but should not be used at higher frequencies or in applications where higher frequency harmonics are present. The Gem III Motor Run Capacitors are widely used with permanent split phase capacitor motors for the more efficient use of electricity. These motors are used in heating and cooling equipment, appliances, business machines, office equipment and a wide variety of light industrial equipment.