Bussmann 15A Non Cartridge Fuse is a general-purpose, one-time use fuse designed for non-current limiting lighting circuits, main panel protections, and other circuits that do not contain large electric motors. This fuse features no time delay and is UL listed as Class K5 with a 50,000 AIR rating, ensuring reliable protection. It comes with ferrule ends and is rated for 250V applications, making it a dependable choice for your electrical safety needs.