10 Pcs 250V 20A 20Amp Fast Blow Glass Fuses Tubes 6mm x 30mm Product Name : Glass Fuse;Type : Fast Blow Breaking Voltage : 250V;Breaking Current : 20A Dimension : 6 x 30mm/ 0.24" x 1.2" (D*L);Material : Glass, Metal Net Weight : 13g Package : 10Pcs x Glass Fuse