Cylindrical Ceramic Fuse
The RT18 series fuse is consisted of fuse link and fuse-base. The fuse link is made up of fuse element with variable crosssectionor just a wire, either of which is enclosed in a fuse tube of high strength ceramics. The fuse tube is filed with special quartz sands ina particular density, acting as an arc extinguish media. The fuse is of high breaking capacity, perfect current cuting off characteristic and low power dissipation.