Mersen ATDR Series Series Ferraz Shawmut is Mersen. Mersen ATDR Amp-Trap 2000 small-dimension fuses provide IEC Type 2 "no damage" protection to your facility's increasingly sensitive branch circuit components and small motors - minimizing the risk of fault-related damage. Other Names: ATDR.5, ATDR 0.5 Amp, ATDR-0.5, ATDR-1/2, ATDR 0.5A, ATDR0.5A, ATDR-0.5A, ATDR 1/2, ATDR 1/2A Product specifications Ampere 0.5 A Voltage rating 600 Vac, 300 Vdc Interrupt rating 200 kA Speed Time Delay Class Class CC Shape Cartridge Fuses Approvals UL, CSA Substitute parts Bussmann LP-CC, Littelfuse CCMR Datasheet Mersen ATDR Datasheet Dimensions 0.41" Dia x 1.5" L (10.41x38.1mm) Item weight 0.32 oz Other names ATDR.5, ATDR 0.5 Amp, ATDR-0.5, ATDR-1/2, ATDR 0.5A, ATDR0.5A, ATDR-0.5A, ATDR 1/2, ATDR 1/2A WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.