Pack of 10 glass fuse tubes for overcurrent protection — available in 5x20mm (standard) and 6x30mm sizes. Rated 250V with current options from 0.5A to 20A to match a wide range of devices. The 5x20mm 7A option is color coded for quick identification and the 5x20mm 7A fuse tube shown provides reliable overcurrent protection. Key benefits — why you need these fuses Protect equipment and wiring by reliably interrupting excessive current before damage occurs. Fast visual inspection: clear glass body makes blown fuses easy to spot without removing the fuse. Ready spares: pack of 10 gives immediate replacements and helps maintain a small stock for repairs. Broad selection: available in standard 5x20mm and larger 6x30mm formats, with ratings to suit low- and mid-current applications. Easy fit: 5x20mm versions fit common fuse holders, enclosures, and power supplies; 6x30mm available where a larger tube is required. Consistent performance: 250V rating across all options and a full range of current ratings for accurate protection. Specifications Quantity: 10 glass fuse tubes per pack Sizes: 5x20mm (standard) and 6x30mm Voltage rating: 250V Current ratings: 0.5A to 20A (examples: 1A, 2A, 3A, 3.15A, 4A, 5A, 6A, 7A, 8A, 10A, 12A, 15A, 20A) Identification: 7A 5x20mm option is color coded Material: glass body for visual inspection What makes these fuses stand out Glass construction for quick fault verification without disassembly Standard form factors (5x20mm and 6x30mm) match common holders and power modules Wide current range simplifies sourcing the right replacement for many devices Pack of 10 reduces downtime by keeping spares on hand Use scenarios Replace a blown fuse or fit spare protection in a small power supply or home electronics project Protect audio gear or a computer power adapter from short circuits and overcurrent events Replace fuses in lighting fixtures, chargers, or small household appliances Ordering tip Choose the correct size (5x20mm or 6x30mm) and the current rating that matches your device’s fuse specification. The 5x20mm 7A option is color coded for fast recognition.