Pack of 10 fast-acting glass-tube fuses in two common sizes: 5x20 mm and 6x30 mm. Current ratings available from 0.1 A up to 30 A. Voltage rating 250 V. These are fast-acting fuses for quick protection. Key features - Glass body with metal end caps for visibility and easy replacement - Standard sizes (5x20 mm and 6x30 mm) to fit common holders - Wide current rating range to match your protection needs - 250 V rated for typical mains-powered equipment Why this helps - Provides reliable overcurrent protection to prevent damage to circuits and components - Quick interruption minimizes downtime and repair costs - Multiple ratings offer flexible protection across different devices - Clear markings and standard sizing simplify replacement and inventory How to use - Select a fuse with the same size and current rating as the original - Install only in fuse holders rated for 250 V or higher - Replace with the same type (fast-acting) and rating after any fault condition - Handle with dry hands and ensure the device is de-energized during replacement Typical applications - Power supplies and chargers - Audio/video receivers and small household appliances - Lighting fixtures and laboratory equipment