Pack contents and convenience 10 glass cartridge fuses per pack for quick replacement and routine maintenance. Color coded by current rating for fast, mistake-free identification; the 6A fuse uses a distinct color. Key benefits — why you need these fuses Fast replacement: keep spares on hand to minimize downtime when a fuse blows. Easy identification: color coding speeds repairs and reduces the chance of installing the wrong rating. Broad coverage: a wide range of current ratings lets you match the exact requirement of your device. Reliable construction: glass cartridge design provides consistent performance and visible element inspection. Specifications Voltage rating: 250V Current ratings available: 0.5A, 1A, 2A, 3A, 3.15A, 4A, 5A, 6A, 7A, 8A, 10A, 12A, 15A, 20A Body sizes: 5x20mm and 6x30mm (note: the 6A rating uses the 5x20mm size) Material: glass cartridge fuses Quantity: 10 fuses per pack Compatibility and performance Designed to protect circuits in equipment rated up to 250V. Suitable for use in many consumer and professional devices where a glass cartridge fuse is specified. Visible fuse element allows quick visual checks for blown fuses. Typical applications Power supplies and desktop chargers Consumer electronics and audio/video equipment LED drivers and lighting systems Laboratory instruments and bench equipment Practical use scenarios 1. Replace a blown fuse in a desktop power supply or laptop charger quickly by matching the pack’s current rating and 5x20mm/6x30mm size. 2. Stock spare fuses on a repair bench or service kit to reduce repair turnaround time for consumer electronics and AV gear. 3. Use exact rated fuses during prototyping or servicing of LED drivers and lab equipment to ensure circuit protection and consistent behavior. Ordering reminder Verify the required fuse size (5x20mm vs 6x30mm) and current rating for your device before ordering. The 6A rating specifically uses the 5x20mm size.