DF Electric's 381535 Fuse is a ceramic, gG (general-purpose), 1.25kA, 500VAC, 80VDC, NH4 fuse. It's designed for protection against short circuits and overloads in residential and light commercial applications. It can be used in both AC and DC circuits, making it a versatile and reliable solution. The slow-blow design of the fuse means it will take longer to trip during normal currents, but will react quickly in the case of an overload. The ceramic body ensures durability and resistance to corrosion, making it suitable for a variety of industrial and commercial applications.