Mersen A2D Series Series Ferraz Shawmut is Mersen. Mersen A2D-R Amp-Trap 2000 time-delay fuses provide IEC Type 2 "no damage" protection to existing mains, feeders, and branch circuits serving motor and non-motor loads. Other Names: A2D100, A2D 100 Amp, A2D-100, A2D 100A, A2D100A, A2D-100A, A2D 100 Product specifications Ampere 100 A Voltage rating 250 Vac, 250 Vdc Interrupt rating 200 kA Speed Time Delay Class Class RK1 Shape Cartridge Blade Fuses Approvals UL, CSA, RoHS Substitute parts Bussmann LPN-RK-SP Datasheet Mersen A2D Datasheet Dimensions 1.06" Dia x 5.88" L (26.92x149.35mm) Item weight 15.04 oz Other names A2D100, A2D 100 Amp, A2D-100, A2D 100A, A2D100A, A2D-100A, A2D 100 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.