The product is a 600V, 60 amp Economy Fuse EOS60 one-time fuse designed for snap-in mounting. It is a black cartridge fuse made of copper, suitable for interior walls. This one-time fuse is ideal for various applications such as control equipment panels, industrial use, electronics, and large appliances. With a voltage rating of 600V and a maximum amperage of 60A, this fuse is suitable for a range of electrical systems and can be used in various settings including commercial, residential, and recreational vehicle applications. Made in the United States, this fuse is a reliable and high-quality electrical component for safeguarding circuits.