It can be used to run or start Single-Phase Electric Machinery. It is a kind of the CBB65 and Self-healing Capacitor. It is also of Environmental Capacitor. We also have other kinds of capacitors, such as CBB61, CBB60 and Power Electronics Capacitors. We still have other special capacitors. To know more, rabbityeah520 (at) yahoo (dot) com (dot) cn can help you. I am looking forward to make friends with you, Dear Sir/Madam. Best Regards!