Pack of 10 fast-acting ceramic fuses in two common formats: 5 × 20 mm and 6 × 30 mm. Designed to deliver quick overcurrent protection for 250 V circuits and connected equipment. Key benefits — why you need these fuses Fast-acting protection reduces the risk of component damage from short circuits and overloads. Ceramic construction withstands higher temperatures and mechanical stress better than glass, improving safety and reliability. Wide range of current ratings lets you match fuse performance precisely to different circuits. Two popular sizes increase compatibility with existing equipment and standard fuse holders. Colour coding on the 6 × 30 mm variants speeds identification and replacement in the field. Specifications Voltage rating: 250 V Current ratings available: 0.1 A, 0.25 A, 0.5 A, 1.5 A, 2.5 A, 3 A, 3.15 A, 4 A, 5 A, 6.3 A, 8 A, 10 A, 15 A, 16 A Note: 6 A rating is included for the 6 × 30 mm size Sizes: 5 × 20 mm and 6 × 30 mm Material and type: fast-acting ceramic fuse Colour coding: associated with the 6 × 30 mm size for quick identification Compatibility: suitable for standard fuse holders that match the respective sizes Practical applications Protect a 250 V power supply, LED driver, or small electronic appliance from overcurrent events. Safeguard control panels, small machines, or laboratory equipment where fast interruption of faults is required. Use on test benches or during prototyping to provide reliable, removable overcurrent protection when experimenting with circuits. What sets these fuses apart Fast interruption speed and robust ceramic bodies provide dependable protection in higher-temperature or industrial settings. A broad selection of current ratings and two common sizes make these fuses a flexible choice for repairs, maintenance, and prototyping. Colour-coded 6 × 30 mm fuses simplify inventory management and on-site replacement. Pack contents and compatibility reminder Ten fast-acting ceramic fuses in 5 × 20 mm and 6 × 30 mm formats Ensure you select the correct size and current rating for your fuse holder and circuit requirements before installation.