Product Info Catalog Electrical & Lighting Fuses & Circuit Breakers Fuses & Cartridges 4-Pack 20A TL Plug Fuse 4-Pack 20A TL Plug Fuse Request a Quote UPC: 51712418355 Manufacturer: Cooper Lighting ( Choose the Vendor - Eaton - for Cooper Brand Name) SKU: 154161 Model Number: TL-20PK4 4 Pack, 20A Type TL Plug Fuse, Time Delay, Boxed.