Ceramic Screw Fuse 1) 5A/25A/63A/100A , 220V-500V 2) material: ceramic body, copper/iron accessories. 3)Screw style Ceramic Screw Fuse Specification 1) rated voltage : 220V-500V2) rated current: 5A/25A/63A/100A/200A3) base type: E16/E27/E33 available.4) main body material :porcelain5) metal accessory material: iron galvanized ,iron plated nickel,brass plated nickel Packaging & Delivery Packaging ...