The product is a lot of 8 Littelfuse FLM-12 Time-Delay Fuses, suitable for interior use. These D-Type cartridge fuses have a maximum amperage of 250A and are designed for thermal overload protection. With a voltage range of 201-250V and a current type of AC, they provide overload protection and have a time-delay/slow-blow operation method. The fuses are designed for single-phase applications and come with a brushed nickel finish, making them a reliable and high-quality option for electrical equipment and supplies in a business or industrial setting.