Product Info Catalog Electrical & Lighting Fuses & Circuit Breakers Fuses & Cartridges 2-Pack 45A Type FRN-R Cartridge Fuse 2-Pack 45A Type FRN-R Cartridge Fuse Request a Quote UPC: 51712112079 Manufacturer: Cooper Lighting ( Choose the Vendor - Eaton - for Cooper Brand Name) SKU: 582942 Model Number: BP/FRN-R-45 2 Pack, 45A, Type FRN-R Cartridge Fuse, Fusetron Time Delay, 250V, Dimensions: 2.375"L x 1.375"W x 0.50"H Carded.