Catalog > Passive Components > Fuses - Circuit Protection Catalog > Passive Components > Fuses - Circuit Protection > Glass Fuses 4A 5X20 S/B Glass Fuse Glass Slow Blow Fuse, 4A • 5Ø x 20mm Part No: 4A 5X20 S/B 3.00 ZAR inc for 1 Each (Quoting) Add to Cart 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