... 15A 16AInsulation resistance:>10MΩ(DC500MΩ)Terminal resistance:≤50MΩElectric strength:AC1800V 50HZ 1min , No breakdown, ... low loose collar; circular; bracket lid.Endurance life:Automatic reset≥100000times ; Cermaic≥100000times; hand reset≥10000timesOperating temperature ... ,ULApplications: Boiler hot-water, Vacuum cleaner, Duplicator, Electric stove, Dryers, Refrigerator, Dish washer conditioning, Etc ...