For sale an original SIBA glass cartridge fuses rated at 0.5A (1/2A) and 250V, in standard 6.3 × 25 mm format (1/4" × 1"). These are high-quality fuses from a well-known German manufacturer, suitable for a wide range of electronic and electrical applications.

This type of fuse is commonly used in power supplies, audio equipment, test instruments, and various mains-powered devices requiring reliable overcurrent protection. The 6.3×25 mm format is a widely used industry standard, making them compatible with many fuse holders and legacy equipment.

The fuses are New Old Stock, unused, and in excellent condition, with clean glass bodies and intact metal end caps. A great choice for technicians, restorers, or anyone maintaining vintage or modern electronic equipment.