Features: Fuses is mostly used to protect electrical circuits from overloads and short circuits, but they can also be used to safeguards semiconductor items. Make from ceramic, these fuses offer stable performances and durability. Fast blow tube fuses enure quick tripping, minimizing downtimes for your electrical devices. Suitable for Standard Plugs, Plug top and wiring devices. Packed in a plastic storage case, keep your fuses organized and easily accessible. Specifications: Materials: Ceramic Size: about 2.8x0.8cm/1.1x0.31inch Current: 3A Voltages: 250V Temperature Ranges:- 40~85°C Fuses Characteristics: fast type Package Includes: 30Pcs Electrical Fuses note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.