Product Info Catalog Electrical & Lighting Fuses & Circuit Breakers Fuses & Cartridges 4-Pack 20A Type SL Plug Fuse 4-Pack 20A Type SL Plug Fuse Request a Quote UPC: 51712418317 Manufacturer: Cooper Lighting ( Choose the Vendor - Eaton - for Cooper Brand Name) SKU: 431734 Model Number: SL-20PK4 4 Pack, 20A Type SL Plug Fuse, Non Tamp, Dimensions 2.31"L x 2.31"W x 1.31"H, Boxed.