The OptiFuse 6.3mm x 32mm 20A 250V Fast Acting Ceramic Fuse comes in a 5-pack, featuring a robust ceramic body that is UL Listed and compliant with RoHS and REACH standards. Measuring 32mm in length and 6.3mm in diameter, this fuse is engineered for rapid response, opening within seconds under overload or short circuit conditions. Ideal for protecting sensitive electronics like home appliances, it offers a voltage rating of 250VAC, a current rating of 20A, and an interrupt rating of 750A AC, ensuring dependable circuit protection for your devices.