B20Pcs 10mm x 38mm 6A 380V Electrical Cylindrical Tube Ceramic Fuse Links ReviewbP PP 20Pcs 10mm x 38mm 6A 380V Electrical Cylindrical Tube Ceramic Fuse Links PFuses are the preferred method of protection due to their accuracy, small size and reliability. Fuses are available in a wide variety of amp ratings to provide precise protection.PProduct Name: Ceramic tube fuse;PRated Voltage : 380VAC;Rated Current : 6APDimension : 10 x 38mm0.39" x 1.