Catalog > Passive Components > Fuses - Circuit Protection Catalog > Passive Components > Fuses - Circuit Protection > Glass Fuses Glass Fuse Glass Fuse 4A 5X20 S/B Glass Slow Blow Fuse, 4A • 5Ø x 20mm 2.98 ZAR inc for 1 Each 648 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