AC03...CS Series 3W, AxialAC03...CS is designed to be used as fusible safety resistor and also as an in-rush current limiting resistor for the normal operationHigh grade ceramic coreTinned Cu wire terminationsSpecial cement coating for immediate interruption without flame and explosion when mains voltage (230Vac) is appliedNon-flammable cement coatingCeramic Wirewound, Axial - 1W to 17W