UL Power Fuse, Class RK1; Time Delay Characteristics; 600 Vac; 25 Ampere; Interrupting Rating 200 Kiloampere; Ferrule Terminal; Diameter 13/16 In; Length 5 In; Approval UL 248-12, CSA C22.2; Amp-Trap 2000 Brand; A6D Model; Current Limiting Also known as -Ferraz Shawmut A6D25R Fuse a6d-r 600vac/dc 25a time Delay