Littelfuse IDSR Littelfuse IDSR series Indicator fuses featuring POWR-PRO performance with a solid state design. These fuses combine a 600 Vdc capability with indication to provide an ideal solution for many DC applications. Other Names: IDSR070, IDSR 70 Amp, IDSR-70, IDSR70, IDSR 70A, IDSR-070, IDSR70A, IDSR070.V Product specifications Ampere 70 A Voltage rating 600 VAC, 600 VDC Interrupt rating 20 kA at 600 VDC Speed Time Delay / Slow Blow Class Class RK5 Fuse Shape Cartridge Blade Fuses Approvals CE, CSA, UL Substitute parts Datasheet Littelfuse IDSR Dimensions 1.311" Dia x 5.748" L (33.3x146mm) Item weight 10.88 oz Other names IDSR070, IDSR 70 Amp, IDSR-70, IDSR70, IDSR 70A, IDSR-070, IDSR70A, IDSR070.V WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.