10-piece pack of glass tube fuses in assorted specifications for reliable overcurrent protection. Key benefits Prevents damage from short circuits and overloads by providing precise, predictable overcurrent interruption. Fast, reliable response with predictable blow characteristics for safer electronics and power systems. Standard sizes and clearly labeled current ratings make replacements quick and error-free. Transparent glass body lets you visually confirm fuse status; metal end caps ensure solid contact. Product features Pack quantity: 10 pieces per pack, assorted specifications. The pack includes a 5x20 mm fuse with a 3A rating. Sizes available: 5x20 mm and 6x30 mm to fit common fuse holders and PC boards. Voltage rating: 250V operation. Current ratings: 0.5A, 1A, 2A, 3A, 3.15A, 4A, 5A, 6A, 7A, 8A, 10A, 12A, 15A, 20A. Construction: glass tube with metal end caps for clear element visibility and reliable electrical contact. Compatibility: suitable for standard 5x20 and 6x30 fuse holders and common printed circuit boards. How it solves problems Protects components and wiring by interrupting excess current before heat or damage occurs. Standardized sizes and ratings reduce downtime when servicing equipment or swapping fuses. Visible fuse element makes fault diagnostics faster and more reliable during maintenance and testing. Typical applications Power supplies and chargers: prevent downstream component failure from short circuits or overloads. Consumer electronics and LED drivers: protect delicate circuits in compact assemblies. Small appliances, lab equipment, and hobby electronics: convenient replacement and prototyping safety. Use scenarios Replace a blown fuse in a desktop power supply or home charging station to restore safe operation. Install in an LED driver or hobby circuit to guard against overcurrent during testing or field use. Stock a workshop or educational kit with assorted fuses for quick swaps during prototype builds and electronics labs. Technical notes Choose the fuse current rating appropriate for the device’s normal operating current and the required protection level. Ensure correct size (5x20 mm or 6x30 mm) for the fuse holder or PCB footprint before installation. Contents and compatibility reminder 10-piece pack, assorted current ratings. Includes a 5x20 mm, 3A fuse. Designed for 250V systems and for use in standard 5x20 and 6x30 holders and common PC boards.