LOCORED 5 PCS High Quality Slow-blow Ceramic Fuse Fuse model:T10AH250V Fuse Current: 10A Fuse Voltage: 250V Fuse Dimension:6x30mm/0.24x1.18 Inch Why choose Ceramic fuses? The explosion-proof performance of ceramics is much better than that of glass tube fuses. Current flow, ceramic tubes fuses have a higher amount than glass tube fuses. The quartz sand inside the ceramic tube can cool down and extinguish the arc. When the current exceeds the nominal capacity, glass fuses cannot replace ceramic fuses; In addition, ceramic fuses cannot be used as a substitute for glass tubes, otherwise protection will be lost. Fuses are all thermal effects, among which ceramic tube fuses have good heat dissipation, while glass fuses have poor heat dissipation, so the current of ceramic tube fuses is higher than that of glass tubes fuses. Due to the difference in over-current, glass tube fuses are usually used on circuits with lower currents, while ceramic fuses are usually used on circuits with higher currents.