You're running a 10A load that kicks hard at start-up, and a fast-blow fuse can't keep up. It blows, you swap it, it blows again. This Jaycar 10A 3AG slow blow fuse is the part you actually need. The time-delay characteristic lets that initial surge pass through without tripping, then it holds the line against a real overcurrent. One swap and the nuisance blowing stops
| brand | Jaycar |
| amperage_rating | 10A |
| fuse_form_factor | 3AG (Cartridge) |
| blow_characteristic | Slow Blow (Time Delay) |
| category | Electronics & Components |
| subcategory | Electronic Components |
| rrp | $5.00 |