Experience the reliable protection of the Bussman Tron FNQ-15 Time Delay Fuse, designed for superior circuit safeguarding. With a maximum amperage rating of 20A and a 500V voltage capacity, these fuses are engineered for high-performance and longevity in your electrical applications. This lot includes four fuses, ensuring you have a spare on hand for when you need it most. The TRON brand is synonymous with quality and consistency, providing you with peace of mind knowing your circuits are protected by some of the best in the industry. Keep your equipment secure and your operations running smoothly with these top-tier fuses.