Catalog > Passive Components > Fuses - Circuit Protection Catalog > Passive Components > Fuses - Circuit Protection > Ceramic Fuses Ceramic Fuse Ceramic Fuse 4A CER 5X20 S/B SLOW BLOW CERAMIC FUSE 250V SAND FILLED 3.93 ZAR inc for 1 Each 531 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Slow Blow Additional Information Normal Operating Current 4A Size 5ø x 20mm