The Lot of 2 Bussmann LPJ-60SP Low-Peak Dual-Element Time-Delay Fuses are designed for surface mounting and have a maximum amperage of 60A. These D-Type cartridge fuses are made of melamine material with a copper finish and are suitable for interior use. With a tripping characteristic of Type D and a fuse speed of Time-Delay/Slow-Blow, these fuses are ideal for electrical equipment and supplies in a business or industrial setting. The Bussmann brand ensures quality and reliability in this current-limiting electrical fuse.