This 10-piece glass tube fuse pack provides reliable overcurrent protection for a range of electronics. It includes two common sizes (5x20mm and 6x30mm) to fit many housings and sockets. Each fuse is rated at 250V, with current ratings spanning 0.5A to 20A. The pack includes 6x30mm fuses such as 15A among the available ratings. Key benefits - Protects power supplies, audio equipment, and instruments from overload, reducing the risk of component damage and downtime - Two versatile sizes for broad compatibility with common fuse holders and circuits - Glass tube construction with end caps delivers predictable, stable performance and straightforward replacement What it’s good for - Replacing a blown fuse in desktop power supplies, amplifiers, or test equipment - Keeping spare fuses on hand for hobby electronics projects or bench gear - Providing precise protection in small appliances or electronic setups that require specific current ratings Usage guidance - Verify the exact size and current rating required before replacement to ensure proper protection - Handle with care to avoid damage to the fuse ends or body This pack is designed for professional reliability and ease of use in everyday electronics repair and assembly.