» British BS 88 Type series,
» Drive Fuse, Fast-Acting Fuse, Ferrule Type; FWA, FWC, FWH, FWJ, FWK, FWP, FWS/FWL ve FWX series,
» North American Type; FWA, FWH, FWJ, FWP, FWX, KAC ve KBC series,
» Square Body Type series

They are used in various industrial and general purpose applications such as AC and DC drivers, DC bars, power converters, semicondutor devices, protection of condenser and soft starter.