Features:6mm x 30mm glass fuse included.Copper materials and with a clear protective non-conductive resistant cover.Protect electrical distribution installations of rated voltage of 250V. Specifications:Material: Plastic, CopperColor: Black, ClearVoltage: 250VCurrent: 10ASize: 58mm x 16mm x 45mm / 2.28" x 0.63" x 1.77"(L*W*H)Fit for DIN Rail : 35mm / 1.38"for Fuse Size: 6mm x 30mm(Included) Package Contents:5Pcs x Fuse Holder w Fuse