Rated voltage:¡k¡k¡k310 vac and 350vac, 50~60hz 1.Provides interference suppression, all safety approval 2.Overvoltage stress withstanding 3.Self-healing properties 4.Active and passive flame retardent Non-inductively wound with a metallized polypropylene film dielectric/electrode, encapsulated in flame retardant (ul94, v-0) plastic case and epoxy resin end seal.