Mersen A3T Series Series Ferraz Shawmut is Mersen. Mersen A3T fast-acting fuses combine two highly desirable features - high current-limitation and a small physical size. Their unique dimensions prevent the substitution of other fuses with lower voltage ratings or current-limiting capability. Other Names: A3T400, A3T 400 Amp, A3T-400, A3T 400A, A3T400A, A3T-400A, A3T 400 Product specifications Ampere 400 A Voltage rating 300 Vac, 160 Vdc Interrupt rating 200 kA Speed Fast-Acting Class Class T Shape Cartridge Blade Fuses Approvals UL, CSA, RoHS Substitute parts Bussmann JJN, Littelfuse JLLN Datasheet Mersen A3T Datasheet Dimensions 1.33" Dia x 2.75" L (33.78x69.85mm) Item weight 4.64 oz Other names A3T400, A3T 400 Amp, A3T-400, A3T 400A, A3T400A, A3T-400A, A3T 400 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
