The product is a lot of 8 Bussmann FRN-R-1-6/10 amp Fusetron Dual-Element Class RK5 Fuses. These fuses are cartridge-style D-Type with a voltage rating of 1-10V and a current rating of 1-15A. They are suitable for interior use in any room and provide overload protection with a maximum amperage of 250A. The fuses have a copper finish and are designed for clip-on or snap-in mounting with a time-delay/slow-blow operation method. Made in the United States, they offer a smart home compatibility of universal and are ideal for electrical equipment in a business or industrial setting.