The U Part Assorted Ceramic Fuses X10 Provide Essential Electrical Protection For A Variety Of Devices And Circuits. This Assortment Pack Includes Ten Ceramic Fuses In Different Amperage Ratings To Meet Various Electrical Needs. These Fuses Are Designed To Safeguard Your Electrical Equipment From Overload And Short Circuit Conditions; Preventing Potential Damage And Hazards. Each Fuse Is Made Of Hight Quality Ceramic Material That Ensures Reliable Performance And Durability. Consists Of 2 X Ao290/0688 8 A : 2 X Ao290/0823 16 A : 2 X Ao290/0890 20 A And 4 X Ao290/0963 20 A Fuses.