Features:100% brand new and high-quality 5x20mm and 6x30mm Fast-blow Glass Fuses. Made from high-quality glass material. No plumbum. The glass tube fuse comes with quick blow function. ROHS compliant.Application:Mainly used for protecting the electrical circuit against overload and short-circuits, it also protects the semiconductor device. Protection against overload and short circuit in electric lines. The glass tube fuses are packaged in a clear plastic box which keeps the glass fuses of different Ampere values separated so that you can get what you need quickly. Notice: Need professional knowledge to use this product.Specification:Product Name: Glass Fuse Function: Fast Blow Color : Clear, Silver Tone Material: Glass, Metal Breaking Voltage: 250V Current: 0.1A , 0.2A , 0.5A, 1A，2A , 3A , 5A , 8A , 10A , 15A, 20A Dimension : 5 x 20mm/ 0.07' x 0.01'(L*D); 6 x 30mm/ 0.11' x 0.02' (L*D)Package Includes:200Pcs Assorted Glass Fuses 5x20mm Fuse Holders(18 AWG): 150Pcs 6x30mm Fuse Holders(18 AWG): 50Pcs Content:5x20mm: 15 x 0.1A fuses 15 x 0.2A fuses 15 x 0.5A fuses 15 x 1A fuses 15 x 2A fuses 15 x 3A fuses 15 x 5A fuses 15 x 8A fuses 15 x 10A fuses 15 x 15A fuses 6x30mm: 10 x 1A fuses 10 x 5A fuses 10 x 10A fuses 10 x 15A fuses 10 x 20A fuses