Bussmann TL-30PK4 30 Amp Time Delay, Loaded Link Edison Base Plug Fuse, 125V UL Listed, 4-Pack Quantity: 4 Pack 30A, Type TL Plug Fuse Time Delay Fusetron Time-Delay Plug Fuse Will withstand typical motor starting surges Use in residential or light-duty circuits that contain electric motors Edison base size These fuses thread into fuse receptacles