Your 15-amp circuit tripped and the fuse behind it took the hit. This 15A 3AG quick blow fuse is the fast-action replacement that goes open circuit the instant current exceeds 15 amps, stopping a short or overload before it cooks the rest of the board. Standard 3AG holder – just slot it in. You may see an 'F' prefix stamped on the body to flag the fast-blow rating. $5 RRP, Australian stock, no six-day wait
| brand | JAYCAR |
| type | Cartridge fuse – quick blow (fast action) |
| current_rating | 15 A |
| form_factor | 3AG |
| action_type | Fast / Quick blow |
| category | Electronics & Components > Electronic Components |
| rrp_aud | 5 |